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Popular >

-x+7=-4x-20

Solution

- x + 7 = - 4 x - 20

Solution

x = - 9

Solution steps

- x + 7 = - 4 x - 20

Move

7

to the right side

- x = - 4 x - 27

Move

4 x

to the left side

3 x = - 27

Divide both sides by

3

x = - 9

Popular Examples

simplify (1/16)/2 simplify

\frac{\frac{1}{16}}{2}

simplify 1/4+1/2-2/3 simplify

\frac{1}{4} + \frac{1}{2} - \frac{2}{3}

4 x^{2} - 4 x - 4 = 0

15 x^{2} - 2 x + 1 = 0

7 = 25 + 9 X

Frequently Asked Questions (FAQ)

What is the answer to -x+7=-4x-20 ?
The answer to -x+7=-4x-20 is x=-9
Solve for x: -x+7=-4x-20
The solution is x=-9