7x+2=12+5x
move 5x to the other side
sign changes from +5x to -5x
7x-5x+2=12+5x-5x
7x-5x+2=12
2x+2=12
move 2 to the other side
2x+2-2=12-2
2x=12-2
2x=10
divide both sides by 2 to get x by itself
2x/2=10/2
Answer:
x=5
Answer:
X = 5
Step-by-step explanation:
7x+2=12+5x
7x - 5x = 12 -2
2x = 10
X = 10/2
X = 5
