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

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


Simplifying
7(x + 6) + -1(6x + -9) = -6

Reorder the terms:
7(6 + x) + -1(6x + -9) = -6
(6 * 7 + x * 7) + -1(6x + -9) = -6
(42 + 7x) + -1(6x + -9) = -6

Reorder the terms:
42 + 7x + -1(-9 + 6x) = -6
42 + 7x + (-9 * -1 + 6x * -1) = -6
42 + 7x + (9 + -6x) = -6

Reorder the terms:
42 + 9 + 7x + -6x = -6

Combine like terms: 42 + 9 = 51
51 + 7x + -6x = -6

Combine like terms: 7x + -6x = 1x
51 + 1x = -6

Solving
51 + 1x = -6

Solving for variable 'x'.

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

Add '-51' to each side of the equation.
51 + -51 + 1x = -6 + -51

Combine like terms: 51 + -51 = 0
0 + 1x = -6 + -51
1x = -6 + -51

Combine like terms: -6 + -51 = -57
1x = -57

Divide each side by '1'.
x = -57

Simplifying
x = -57

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