Question

Qual e o valor de X?
A) X + 3= 15 --> X=
B) X - 10 = 50 -->X=
C)2 . X = 24 --> X =
D) X = 10 --> X =
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3

Answer 1

a)x=15-3
x=12
b)x=50+10
x=60
c)2x=24
x=24/2
x=12
d)x=10