What is the answer to 2/5 x+7-3/5 x=12 ?

The answer to 2/5 x+7-3/5 x=12 is x=-25

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2/5 x+7-3/5 x=12

\frac{2}{5} x + 7 - \frac{3}{5} x = 12

x = - 25

Solution steps

\frac{2}{5} x + 7 - \frac{3}{5} x = 12

Move

7

to the right side

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

Multiply both sides by

5

- x = 25

Divide both sides by

- 1

x = - 25

\frac{x}{2} = \frac{3}{5}

133 + 8 x = - 5 x + 101

g, g (r) = 25 - 3 r g (4)

E, R = \frac{E}{I}

- 5 = \frac{x}{18}

What is the answer to 2/5 x+7-3/5 x=12 ?
The answer to 2/5 x+7-3/5 x=12 is x=-25
Solve for x: 2/5 x+7-3/5 x=12
The solution is x=-25