Question

question:

Solve for x: 2/5(x - 4) = 2x

answers:

1
2
0 -1
O1
0-8

Answer 1

Answer:

x = - 1

Step-by-step explanation:

Given

$\frac{2}{5}$ (x - 4) = 2x ( multiply both sides by 5 to clear the fraction )

2(x - 4) = 10x

2x - 8 = 10x ( subtract 2x from both sides )

- 8 = 8x ( divide both sides by 8 )

- 1 = x