What is the answer to 5x-7(x-1)=-3x+8 ?

The answer to 5x-7(x-1)=-3x+8 is x=1

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5x-7(x-1)=-3x+8

5 x - 7 (x - 1) = - 3 x + 8

x = 1

Solution steps

5 x - 7 (x - 1) = - 3 x + 8

Expand

- 7 (x - 1) : - 7 x + 7

5 x - 7 x + 7 = - 3 x + 8

Add similar elements:

5 x - 7 x = - 2 x

- 2 x + 7 = - 3 x + 8

Move

7

to the right side

- 2 x = - 3 x + 1

Move

3 x

to the left side

x = 1

12 x^{2} - 31 x + 20

\frac{2 x}{3} - \frac{x}{6} = - \frac{3}{4}

\frac{x}{4} = 2

\frac{3}{5} \cdot \frac{3}{4}

e + 1.2 = 2