5(3-x)=2(2x+1)+31

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Solution for 5(3-x)=2(2x+1)+31 equation:


Simplifying
5(3 + -1x) = 2(2x + 1) + 31
(3 * 5 + -1x * 5) = 2(2x + 1) + 31
(15 + -5x) = 2(2x + 1) + 31

Reorder the terms:
15 + -5x = 2(1 + 2x) + 31
15 + -5x = (1 * 2 + 2x * 2) + 31
15 + -5x = (2 + 4x) + 31

Reorder the terms:
15 + -5x = 2 + 31 + 4x

Combine like terms: 2 + 31 = 33
15 + -5x = 33 + 4x

Solving
15 + -5x = 33 + 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.
15 + -5x + -4x = 33 + 4x + -4x

Combine like terms: -5x + -4x = -9x
15 + -9x = 33 + 4x + -4x

Combine like terms: 4x + -4x = 0
15 + -9x = 33 + 0
15 + -9x = 33

Add '-15' to each side of the equation.
15 + -15 + -9x = 33 + -15

Combine like terms: 15 + -15 = 0
0 + -9x = 33 + -15
-9x = 33 + -15

Combine like terms: 33 + -15 = 18
-9x = 18

Divide each side by '-9'.
x = -2

Simplifying
x = -2

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