2x+2(x-4)=5x+9

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Solution for 2x+2(x-4)=5x+9 equation:


Simplifying
2x + 2(x + -4) = 5x + 9

Reorder the terms:
2x + 2(-4 + x) = 5x + 9
2x + (-4 * 2 + x * 2) = 5x + 9
2x + (-8 + 2x) = 5x + 9

Reorder the terms:
-8 + 2x + 2x = 5x + 9

Combine like terms: 2x + 2x = 4x
-8 + 4x = 5x + 9

Reorder the terms:
-8 + 4x = 9 + 5x

Solving
-8 + 4x = 9 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-8 + 4x + -5x = 9 + 5x + -5x

Combine like terms: 4x + -5x = -1x
-8 + -1x = 9 + 5x + -5x

Combine like terms: 5x + -5x = 0
-8 + -1x = 9 + 0
-8 + -1x = 9

Add '8' to each side of the equation.
-8 + 8 + -1x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + -1x = 9 + 8
-1x = 9 + 8

Combine like terms: 9 + 8 = 17
-1x = 17

Divide each side by '-1'.
x = -17

Simplifying
x = -17

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