7(x-8)+6x=9

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Solution for 7(x-8)+6x=9 equation:


Simplifying
7(x + -8) + 6x = 9

Reorder the terms:
7(-8 + x) + 6x = 9
(-8 * 7 + x * 7) + 6x = 9
(-56 + 7x) + 6x = 9

Combine like terms: 7x + 6x = 13x
-56 + 13x = 9

Solving
-56 + 13x = 9

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + 13x = 9 + 56

Combine like terms: -56 + 56 = 0
0 + 13x = 9 + 56
13x = 9 + 56

Combine like terms: 9 + 56 = 65
13x = 65

Divide each side by '13'.
x = 5

Simplifying
x = 5

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