Find x for 6 squared + x squared = 15 squared
Added by Jonathan N.
Step 1
Step 1: 6^2 + x^2 = 15^2 → 36 + x^2 = 225 Show more…
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What number must you add to complete the square? x2 + 6x = 15
Supreeta N.
In Exercises $115-124,$ solve each radical equation. Check all proposed solutions. $$ \sqrt{2 x+15}-6=x $$
Prerequisites: Fundamental Concepts of Algebra
Equations
Solve the equation. $$ |6 x|=15 $$
Equations and Inequalities
Absolute Value Equations and Inequalities
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