What is the answer to -10+x+4-5=7x-5 ?

The answer to -10+x+4-5=7x-5 is x=-1

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-10+x+4-5=7x-5

- 10 + x + 4 - 5 = 7 x - 5

x = - 1

Solution steps

- 10 + x + 4 - 5 = 7 x - 5

Add

5

to both sides

- 10 + x + 4 - 5 + 5 = 7 x - 5 + 5

Simplify

- 10 + x + 4 = 7 x

Group like terms

x - 10 + 4 = 7 x

Add/Subtract the numbers:

- 10 + 4 = - 6

x - 6 = 7 x

Move

6

to the right side

x = 7 x + 6

Move

7 x

to the left side

- 6 x = 6

Divide both sides by

- 6

x = - 1

2 b + 15 = 7

(- 32 x^{- 15})^{\frac{1}{5}}

\frac{2}{x + 1} \geq \frac{3}{x - 1}

12 x^{2} - 36 x + 27 = 0

3 (2 x - 1) + 7 = 6 x - 3 - 2 (2 - 4 x)