What is the answer to 8x+2-5x=2x-7+4x ?

The answer to 8x+2-5x=2x-7+4x is x=3

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8x+2-5x=2x-7+4x

8 x + 2 - 5 x = 2 x - 7 + 4 x

x = 3

Solution steps

8 x + 2 - 5 x = 2 x - 7 + 4 x

Group like terms

8 x - 5 x + 2 = 2 x - 7 + 4 x

Add similar elements:

8 x - 5 x = 3 x

3 x + 2 = 2 x - 7 + 4 x

Group like terms

3 x + 2 = 2 x + 4 x - 7

Add similar elements:

2 x + 4 x = 6 x

3 x + 2 = 6 x - 7

Move

2

to the right side

3 x = 6 x - 9

Move

6 x

to the left side

- 3 x = - 9

Divide both sides by

- 3

x = 3

5 + 3 x = 8 x - 15

n, s = 180 n - 360

n + 35 = 2 n - 25

- 6 x + 15 = 45

\frac{8 + 2 y}{3} = 8