What is the answer to 5x+6-4x=-4+3x-8 ?

The answer to 5x+6-4x=-4+3x-8 is x=9

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5x+6-4x=-4+3x-8

5 x + 6 - 4 x = - 4 + 3 x - 8

x = 9

Solution steps

5 x + 6 - 4 x = - 4 + 3 x - 8

Group like terms

5 x - 4 x + 6 = - 4 + 3 x - 8

Add similar elements:

5 x - 4 x = x

x + 6 = - 4 + 3 x - 8

Group like terms

x + 6 = 3 x - 4 - 8

Subtract the numbers:

- 4 - 8 = - 12

x + 6 = 3 x - 12

Move

6

to the right side

x = 3 x - 18

Move

3 x

to the left side

- 2 x = - 18

Divide both sides by

- 2

x = 9

5 x + 4 = - 16

x = 8 (\frac{1}{2})^{3} - 20 (\frac{1}{2})^{2} - 2 (\frac{1}{2}) + 5

64 \frac{1}{2} = 8

a = 3 + 4 (- \frac{2}{3})

\frac{7 x}{4} - \frac{1}{2} = \frac{3 x}{4} + \frac{1}{2}