7x+9=113-6x

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Solution for 7x+9=113-6x equation:


Simplifying
7x + 9 = 113 + -6x

Reorder the terms:
9 + 7x = 113 + -6x

Solving
9 + 7x = 113 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
9 + 7x + 6x = 113 + -6x + 6x

Combine like terms: 7x + 6x = 13x
9 + 13x = 113 + -6x + 6x

Combine like terms: -6x + 6x = 0
9 + 13x = 113 + 0
9 + 13x = 113

Add '-9' to each side of the equation.
9 + -9 + 13x = 113 + -9

Combine like terms: 9 + -9 = 0
0 + 13x = 113 + -9
13x = 113 + -9

Combine like terms: 113 + -9 = 104
13x = 104

Divide each side by '13'.
x = 8

Simplifying
x = 8

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