2x - 5 = 3 + xSubtract x from both sides:2x - x - 5 = 3Combine like terms:x - 5 = 3Add 5 to both sides:x = 8
Ответ: х = 8
2x - 5 = 3 + x
Subtract x from both sides:
2x - x - 5 = 3
Combine like terms:
x - 5 = 3
Add 5 to both sides:
x = 8
Ответ: х = 8