What is the answer to 5x-4+2x=8x+10 ?

The answer to 5x-4+2x=8x+10 is x=-14

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5x-4+2x=8x+10

5 x - 4 + 2 x = 8 x + 10

x = - 14

Solution steps

5 x - 4 + 2 x = 8 x + 10

Group like terms

5 x + 2 x - 4 = 8 x + 10

Add similar elements:

5 x + 2 x = 7 x

7 x - 4 = 8 x + 10

Move

4

to the right side

7 x = 8 x + 14

Move

8 x

to the left side

- x = 14

Divide both sides by

- 1

x = - 14

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

2 p + 5 = 13

6.2 + 0.4 p = 0.3 (2 p - 2) - 4.3

d, (f^{3} - m) d = n

z (12 - 5 i) = (5 + i + 1) (1 + 2 i)