Answer:
x = -3
Step-by-step explanation:
Solve for x:
4 x - 2 x - 2 = x - 5
Grouping like terms, 4 x - 2 x - 2 = (4 x - 2 x) - 2:
(4 x - 2 x) - 2 = x - 5
4 x - 2 x = 2 x:
2 x - 2 = x - 5
Subtract x from both sides:
(2 x - x) - 2 = (x - x) - 5
2 x - x = x:
x - 2 = (x - x) - 5
x - x = 0:
x - 2 = -5
Add 2 to both sides:
x + (2 - 2) = 2 - 5
2 - 2 = 0:
x = 2 - 5
2 - 5 = -3:
Answer: x = -3
