Question

6+x/2=4
two step equation

Answer 1

6 + x/2 = 4 --- subtract 6 from both sides
x/2 = 4 - 6
x/2 = -2 -- multiply both sides by 2
x = -2 * 2
x = -4

check..
6 + x/2 = 4
6 + (-4/2) = 4
6 - 2 = 4
4 = 4 (correct)

so x = -4