Question

2x+8=x+15
Ajutatima va rog

Answer 1

2x + 8 = x + 15
2x - x = 15 - 8
x = 7

Answer 2

2x + 8 =x + 15

2x(-x) + 8 (-8) = x (-x) + 15 (-8)

x = 7

x = 7   is your answer