4x+5x+9-3x=-15+2x-20

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Solution for 4x+5x+9-3x=-15+2x-20 equation:


Simplifying
4x + 5x + 9 + -3x = -15 + 2x + -20

Reorder the terms:
9 + 4x + 5x + -3x = -15 + 2x + -20

Combine like terms: 4x + 5x = 9x
9 + 9x + -3x = -15 + 2x + -20

Combine like terms: 9x + -3x = 6x
9 + 6x = -15 + 2x + -20

Reorder the terms:
9 + 6x = -15 + -20 + 2x

Combine like terms: -15 + -20 = -35
9 + 6x = -35 + 2x

Solving
9 + 6x = -35 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
9 + 6x + -2x = -35 + 2x + -2x

Combine like terms: 6x + -2x = 4x
9 + 4x = -35 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + 4x = -35 + 0
9 + 4x = -35

Add '-9' to each side of the equation.
9 + -9 + 4x = -35 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = -35 + -9
4x = -35 + -9

Combine like terms: -35 + -9 = -44
4x = -44

Divide each side by '4'.
x = -11

Simplifying
x = -11

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