-8x-4+9x=4(x+2)

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Solution for -8x-4+9x=4(x+2) equation:


Simplifying
-8x + -4 + 9x = 4(x + 2)

Reorder the terms:
-4 + -8x + 9x = 4(x + 2)

Combine like terms: -8x + 9x = 1x
-4 + 1x = 4(x + 2)

Reorder the terms:
-4 + 1x = 4(2 + x)
-4 + 1x = (2 * 4 + x * 4)
-4 + 1x = (8 + 4x)

Solving
-4 + 1x = 8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-4 + 1x + -4x = 8 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-4 + -3x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4 + -3x = 8 + 0
-4 + -3x = 8

Add '4' to each side of the equation.
-4 + 4 + -3x = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -3x = 8 + 4
-3x = 8 + 4

Combine like terms: 8 + 4 = 12
-3x = 12

Divide each side by '-3'.
x = -4

Simplifying
x = -4

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