-3x-8=3(2x+4)

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Solution for -3x-8=3(2x+4) equation:


Simplifying
-3x + -8 = 3(2x + 4)

Reorder the terms:
-8 + -3x = 3(2x + 4)

Reorder the terms:
-8 + -3x = 3(4 + 2x)
-8 + -3x = (4 * 3 + 2x * 3)
-8 + -3x = (12 + 6x)

Solving
-8 + -3x = 12 + 6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6x' to each side of the equation.
-8 + -3x + -6x = 12 + 6x + -6x

Combine like terms: -3x + -6x = -9x
-8 + -9x = 12 + 6x + -6x

Combine like terms: 6x + -6x = 0
-8 + -9x = 12 + 0
-8 + -9x = 12

Add '8' to each side of the equation.
-8 + 8 + -9x = 12 + 8

Combine like terms: -8 + 8 = 0
0 + -9x = 12 + 8
-9x = 12 + 8

Combine like terms: 12 + 8 = 20
-9x = 20

Divide each side by '-9'.
x = -2.222222222

Simplifying
x = -2.222222222

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