Question

3.(x+2)+5=x+12 ajudem....

Answer 1

3.(X + 2 ) + 5 = X + 12
3 X + 6 + 5 = X + 12
3 X - 1 X + 11 = 12
2 X = 12  - 11
X = 1

Answer 2

3(x+2)+5=x+12
3x+6+5=x+12
2x=1
x = 1/2


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