Question

Solve for x
12x+3 13+2

Answer 1

Steps:

25x+5=180

X=175/25

Solution

X=7

Answer 2

12x+3 = 13+2
-2 -2 (take two away from sides)
12x + 1 = 13
-1 -1 (take one away from sides)
12x = 12
/12 /12 (divide)
X = 1