Question

Solve the x
2(2.5x + 8) = 11

Answer 1

x = -1

Explanation:

2(2.5x + 8) = 11

Divide both sides by

2.5x + 8 = 5.5

Subtract 8 from both sides

2.5x = -2.5

Divide both sides by 2.5

x = -1

Answer 2

Explanation:

2×2.5x+2×8=11

5x+16=11

5x=11-16

5x=-5

x=-1