3) HALLAR EL VALOR DE X A )3.4:3+X-5=12 B)X+4+5.3=30 C)12:4+X+4-2=3 D) 12+4-3.1=12:3+2 E)20:5-2.2=X+2.2
Added by Brian P.
Step 1
4:3+X-5=12 First, we simplify 3.4:3 to get 1.1333. Then, we add 5 to both sides to get rid of it on the left side. This gives us: 1.1333 + X = 17 Show more…
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