9(3x+13)-7x=

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Solution for 9(3x+13)-7x= equation:


Simplifying
9(3x + 13) + -7x = 0

Reorder the terms:
9(13 + 3x) + -7x = 0
(13 * 9 + 3x * 9) + -7x = 0
(117 + 27x) + -7x = 0

Combine like terms: 27x + -7x = 20x
117 + 20x = 0

Solving
117 + 20x = 0

Solving for variable 'x'.

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

Add '-117' to each side of the equation.
117 + -117 + 20x = 0 + -117

Combine like terms: 117 + -117 = 0
0 + 20x = 0 + -117
20x = 0 + -117

Combine like terms: 0 + -117 = -117
20x = -117

Divide each side by '20'.
x = -5.85

Simplifying
x = -5.85

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