-7(x-3)+31=4(-3x+6)-5

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Solution for -7(x-3)+31=4(-3x+6)-5 equation:


Simplifying
-7(x + -3) + 31 = 4(-3x + 6) + -5

Reorder the terms:
-7(-3 + x) + 31 = 4(-3x + 6) + -5
(-3 * -7 + x * -7) + 31 = 4(-3x + 6) + -5
(21 + -7x) + 31 = 4(-3x + 6) + -5

Reorder the terms:
21 + 31 + -7x = 4(-3x + 6) + -5

Combine like terms: 21 + 31 = 52
52 + -7x = 4(-3x + 6) + -5

Reorder the terms:
52 + -7x = 4(6 + -3x) + -5
52 + -7x = (6 * 4 + -3x * 4) + -5
52 + -7x = (24 + -12x) + -5

Reorder the terms:
52 + -7x = 24 + -5 + -12x

Combine like terms: 24 + -5 = 19
52 + -7x = 19 + -12x

Solving
52 + -7x = 19 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
52 + -7x + 12x = 19 + -12x + 12x

Combine like terms: -7x + 12x = 5x
52 + 5x = 19 + -12x + 12x

Combine like terms: -12x + 12x = 0
52 + 5x = 19 + 0
52 + 5x = 19

Add '-52' to each side of the equation.
52 + -52 + 5x = 19 + -52

Combine like terms: 52 + -52 = 0
0 + 5x = 19 + -52
5x = 19 + -52

Combine like terms: 19 + -52 = -33
5x = -33

Divide each side by '5'.
x = -6.6

Simplifying
x = -6.6

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