Question

X + 4 =7

Solve the equation for the value of the variable show all work someone please help

Answer 1

x=3
if u substitute 3 for x, 3+4=7
you could also do 7-4 to get x which is 3 :)

Answer 2

x = 3

Explanation:

x + 4 = 7 ( isolate x by subtracting 4 from both sides )

x = 3