Section 1
Solving Linear Equations Part I
Identify each as an expression or an equation. $$7 t-2=11$$
Identify each as an expression or an equation. $$\frac{3}{4} k+5(k-6)=2$$
Identify each as an expression or an equation. $$8-10 p+4 p+5$$
Identify each as an expression or an equation. $$9(2 z-7)+3 z$$
Can we solve $3(c+2)+5(2 c-5) ?$ Why or why not?
Can we solve $3(c+2)+5(2 c-5)=-6 ?$ Why or why not?
Which of the following are linear equations in one variable? a) $y^{2}+8 y+15=0$ b) $\frac{1}{2} w-5(3 w+1)=6$c) $\quad 8 m-7+2 m+1$ d) $0.3 z+0.2=1.5$
Which of the following are linear equations in one variable? $$\text {a)} -7 p=0\quad \text{b)} -2=5 g-4+g+10+3 g-1\quad \text{c)} 9 x+4 y=3\quad \text{d)} 10-6(4 n-1)+7$$
Determine if the given value is a solution to the equation. $$a-4=-9 ; a=5$$
Determine if the given value is a solution to the equation. $$2 d+1=13 ; d=-6$$
Determine if the given value is a solution to the equation. $$-8 p=12 ; p=-\frac{3}{2}$$
Determine if the given value is a solution to the equation. $$15=21 m ; m=\frac{5}{7}$$
Determine if the given value is a solution to the equation. $$10-2(3 y-1)+y=-8 ; y=4$$
Determine if the given value is a solution to the equation. $$-2 w+9+w-11=-1 ; w=-3$$
Solve and check each equation. $$r-6=11$$
Solve and check each equation. $$c+2=-5$$
Solve and check each equation. $$b+10=4$$
Solve and check each equation. $$x-3=9$$
Solve and check each equation. $$-16=k-12$$
Solve and check each equation. $$8=t+1$$
Solve and check each equation. $$a+\frac{5}{8}=\frac{1}{2}$$
Solve and check each equation. $$w-\frac{3}{4}=-\frac{1}{6}$$
Solve and check each equation. $$3 y=30$$
Solve and check each equation. $$2 n=8$$
Solve and check each equation. $$-5 z=35$$
Solve and check each equation. $$-8 b=-24$$
Solve and check each equation. $$-56=-7 v$$
Solve and check each equation. $$-54=6 m$$
Solve and check each equation. $$\frac{a}{4}=12$$
Solve and check each equation. $$\frac{w}{5}=4$$
Solve and check each equation. $$-6=\frac{k}{8}$$
Solve and check each equation. $$30=-\frac{x}{2}$$
Solve and check each equation. $$\frac{2}{3} g=-10$$
Solve and check each equation. $$\frac{7}{4} r=42$$
Solve and check each equation. $$-\frac{5}{3} d=-30$$
Solve and check each equation. $$-\frac{1}{8} h=3$$
Solve and check each equation. $$\frac{11}{15}=\frac{1}{3} y$$
Solve and check each equation. $$-\frac{5}{6}=-\frac{4}{9} x$$
Solve and check each equation. $$0.5 q=6$$
Solve and check each equation. $$0.3 t=3$$
Solve and check each equation. $$-w=-7$$
Solve and check each equation. $$-p=\frac{6}{7}$$
Solve and check each equation. $$-12 d=0$$
Solve and check each equation. $$4 f=0$$
Solve and check each equation. $$3 x-7=17$$
Solve and check each equation. $$2 y-5=3$$
Solve and check each equation. $$7 c+4=18$$
Solve and check each equation. $$5 g+19=4$$
Solve and check each equation. $$8 d-15=-15$$
Solve and check each equation. $$-3 r+8=8$$
Solve and check each equation. $$-11=5 t-9$$
Solve and check each equation. $$4=7 j-8$$
Solve and check each equation. $$10=3-7 y$$
Solve and check each equation. $$-6=9-3 p$$
Solve and check each equation. $$\frac{4}{9} w-11=1$$
Solve and check each equation. $$\frac{5}{3} a+6=41$$
Solve and check each equation. $$\frac{10}{7} m+3=1$$
Solve and check each equation. $$\frac{9}{10} x-4=11$$
Solve and check each equation. $$-\frac{1}{6} z+\frac{1}{2}=\frac{3}{4}$$
Solve and check each equation. $$\frac{3}{5}-\frac{2}{3} k=1$$
Solve and check each equation. $$5-0.4 p=2.6$$
Solve and check each equation. $$1.8=1.2 n-7.8$$
Solve and check each equation. $$10 v+9-2 v+16=1$$
Solve and check each equation. $$-8 g-7+6 g+1=20$$
Solve and check each equation. $$5-3 m+9 m+10-7 m=-4$$
Solve and check each equation. $$t-12-13 t-5+2 t=-7$$
Solve and check each equation. $$5=-12 p+7+4 p-12$$
Solve and check each equation. $$12=9 y+11-3 y-7$$
Solve and check each equation. $$2(5 x+3)-3 x+4=-11$$
Solve and check each equation. $$6(2 c-1)+3-7 c=42$$
Solve and check each equation. $$-12=7(2 a-3)-(8 a-9)$$
Solve and check each equation. $$20=5 r-3+2(9-3 r)$$