3(4x+9)=7(2-5x)-2x

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Solution for 3(4x+9)=7(2-5x)-2x equation:


Simplifying
3(4x + 9) = 7(2 + -5x) + -2x

Reorder the terms:
3(9 + 4x) = 7(2 + -5x) + -2x
(9 * 3 + 4x * 3) = 7(2 + -5x) + -2x
(27 + 12x) = 7(2 + -5x) + -2x
27 + 12x = (2 * 7 + -5x * 7) + -2x
27 + 12x = (14 + -35x) + -2x

Combine like terms: -35x + -2x = -37x
27 + 12x = 14 + -37x

Solving
27 + 12x = 14 + -37x

Solving for variable 'x'.

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

Add '37x' to each side of the equation.
27 + 12x + 37x = 14 + -37x + 37x

Combine like terms: 12x + 37x = 49x
27 + 49x = 14 + -37x + 37x

Combine like terms: -37x + 37x = 0
27 + 49x = 14 + 0
27 + 49x = 14

Add '-27' to each side of the equation.
27 + -27 + 49x = 14 + -27

Combine like terms: 27 + -27 = 0
0 + 49x = 14 + -27
49x = 14 + -27

Combine like terms: 14 + -27 = -13
49x = -13

Divide each side by '49'.
x = -0.2653061224

Simplifying
x = -0.2653061224

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