Answer
x = 0.25
Work Step by Step
-0.3(x - 4) + x = 0.5(3 - x)
Distribute:
-0.3x + 1.2 + x = 1.5 - 0.5x
Combine like terms:
0.7x + 1.2 = 1.5 - 0.5x
Add 0.5x to both sides:
1.2x + 1.2 = 1.5
Subtract 1.2 from both sides:
1.2x = 0.3
Divide both sides by 1.2:
x = 0.25