-7(x-7)-6=99

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Solution for -7(x-7)-6=99 equation:


Simplifying
-7(x + -7) + -6 = 99

Reorder the terms:
-7(-7 + x) + -6 = 99
(-7 * -7 + x * -7) + -6 = 99
(49 + -7x) + -6 = 99

Reorder the terms:
49 + -6 + -7x = 99

Combine like terms: 49 + -6 = 43
43 + -7x = 99

Solving
43 + -7x = 99

Solving for variable 'x'.

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

Add '-43' to each side of the equation.
43 + -43 + -7x = 99 + -43

Combine like terms: 43 + -43 = 0
0 + -7x = 99 + -43
-7x = 99 + -43

Combine like terms: 99 + -43 = 56
-7x = 56

Divide each side by '-7'.
x = -8

Simplifying
x = -8

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