-3(x-27)+9(x+3)=x+4

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Solution for -3(x-27)+9(x+3)=x+4 equation:


Simplifying
-3(x + -27) + 9(x + 3) = x + 4

Reorder the terms:
-3(-27 + x) + 9(x + 3) = x + 4
(-27 * -3 + x * -3) + 9(x + 3) = x + 4
(81 + -3x) + 9(x + 3) = x + 4

Reorder the terms:
81 + -3x + 9(3 + x) = x + 4
81 + -3x + (3 * 9 + x * 9) = x + 4
81 + -3x + (27 + 9x) = x + 4

Reorder the terms:
81 + 27 + -3x + 9x = x + 4

Combine like terms: 81 + 27 = 108
108 + -3x + 9x = x + 4

Combine like terms: -3x + 9x = 6x
108 + 6x = x + 4

Reorder the terms:
108 + 6x = 4 + x

Solving
108 + 6x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
108 + 6x + -1x = 4 + x + -1x

Combine like terms: 6x + -1x = 5x
108 + 5x = 4 + x + -1x

Combine like terms: x + -1x = 0
108 + 5x = 4 + 0
108 + 5x = 4

Add '-108' to each side of the equation.
108 + -108 + 5x = 4 + -108

Combine like terms: 108 + -108 = 0
0 + 5x = 4 + -108
5x = 4 + -108

Combine like terms: 4 + -108 = -104
5x = -104

Divide each side by '5'.
x = -20.8

Simplifying
x = -20.8

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