-(6x-9)+4(3x+9)=3+2x

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Solution for -(6x-9)+4(3x+9)=3+2x equation:


Simplifying
-1(6x + -9) + 4(3x + 9) = 3 + 2x

Reorder the terms:
-1(-9 + 6x) + 4(3x + 9) = 3 + 2x
(-9 * -1 + 6x * -1) + 4(3x + 9) = 3 + 2x
(9 + -6x) + 4(3x + 9) = 3 + 2x

Reorder the terms:
9 + -6x + 4(9 + 3x) = 3 + 2x
9 + -6x + (9 * 4 + 3x * 4) = 3 + 2x
9 + -6x + (36 + 12x) = 3 + 2x

Reorder the terms:
9 + 36 + -6x + 12x = 3 + 2x

Combine like terms: 9 + 36 = 45
45 + -6x + 12x = 3 + 2x

Combine like terms: -6x + 12x = 6x
45 + 6x = 3 + 2x

Solving
45 + 6x = 3 + 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.
45 + 6x + -2x = 3 + 2x + -2x

Combine like terms: 6x + -2x = 4x
45 + 4x = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
45 + 4x = 3 + 0
45 + 4x = 3

Add '-45' to each side of the equation.
45 + -45 + 4x = 3 + -45

Combine like terms: 45 + -45 = 0
0 + 4x = 3 + -45
4x = 3 + -45

Combine like terms: 3 + -45 = -42
4x = -42

Divide each side by '4'.
x = -10.5

Simplifying
x = -10.5

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