3 years ago

-4 + x / 2 = 3 urgent!

Mathematics

1 answer:

Zina [86]3 years ago

4 0

$\frac{-4 + x}{2}$ = 3 Multiply both sides by 2
-4 + x = 6 Add 4 to both sides (to cancle out the -4)
x = 10

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