5-2(2x-9)=4x+31

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Solution for 5-2(2x-9)=4x+31 equation:


Simplifying
5 + -2(2x + -9) = 4x + 31

Reorder the terms:
5 + -2(-9 + 2x) = 4x + 31
5 + (-9 * -2 + 2x * -2) = 4x + 31
5 + (18 + -4x) = 4x + 31

Combine like terms: 5 + 18 = 23
23 + -4x = 4x + 31

Reorder the terms:
23 + -4x = 31 + 4x

Solving
23 + -4x = 31 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
23 + -4x + -4x = 31 + 4x + -4x

Combine like terms: -4x + -4x = -8x
23 + -8x = 31 + 4x + -4x

Combine like terms: 4x + -4x = 0
23 + -8x = 31 + 0
23 + -8x = 31

Add '-23' to each side of the equation.
23 + -23 + -8x = 31 + -23

Combine like terms: 23 + -23 = 0
0 + -8x = 31 + -23
-8x = 31 + -23

Combine like terms: 31 + -23 = 8
-8x = 8

Divide each side by '-8'.
x = -1

Simplifying
x = -1

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