What is the answer to 4/5 (2x-1)=-12 ?

The answer to 4/5 (2x-1)=-12 is x=-7

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4/5 (2x-1)=-12

\frac{4}{5} (2 x - 1) = - 12

x = - 7

Solution steps

\frac{4}{5} (2 x - 1) = - 12

Multiply both sides by

5

4 (2 x - 1) = - 60

Divide both sides by

4

2 x - 1 = - 15

Move

1

to the right side

2 x = - 14

Divide both sides by

2

x = - 7

4 x - 5 = 43

12.5 = - 1.5 + \frac{b}{0.1}

\frac{x + 3}{2} + \frac{x - 5}{3} = \frac{2 x + 1}{2}

x, x y^{2} + x y - 2 x = 2

x, 72% x + 58% y = (x + y) \cdot 62%