4(5x+3)-9x=-3(x-1)+31

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Solution for 4(5x+3)-9x=-3(x-1)+31 equation:


Simplifying
4(5x + 3) + -9x = -3(x + -1) + 31

Reorder the terms:
4(3 + 5x) + -9x = -3(x + -1) + 31
(3 * 4 + 5x * 4) + -9x = -3(x + -1) + 31
(12 + 20x) + -9x = -3(x + -1) + 31

Combine like terms: 20x + -9x = 11x
12 + 11x = -3(x + -1) + 31

Reorder the terms:
12 + 11x = -3(-1 + x) + 31
12 + 11x = (-1 * -3 + x * -3) + 31
12 + 11x = (3 + -3x) + 31

Reorder the terms:
12 + 11x = 3 + 31 + -3x

Combine like terms: 3 + 31 = 34
12 + 11x = 34 + -3x

Solving
12 + 11x = 34 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
12 + 11x + 3x = 34 + -3x + 3x

Combine like terms: 11x + 3x = 14x
12 + 14x = 34 + -3x + 3x

Combine like terms: -3x + 3x = 0
12 + 14x = 34 + 0
12 + 14x = 34

Add '-12' to each side of the equation.
12 + -12 + 14x = 34 + -12

Combine like terms: 12 + -12 = 0
0 + 14x = 34 + -12
14x = 34 + -12

Combine like terms: 34 + -12 = 22
14x = 22

Divide each side by '14'.
x = 1.571428571

Simplifying
x = 1.571428571

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