-7(x+8)-5(1+x)=11

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Solution for -7(x+8)-5(1+x)=11 equation:


Simplifying
-7(x + 8) + -5(1 + x) = 11

Reorder the terms:
-7(8 + x) + -5(1 + x) = 11
(8 * -7 + x * -7) + -5(1 + x) = 11
(-56 + -7x) + -5(1 + x) = 11
-56 + -7x + (1 * -5 + x * -5) = 11
-56 + -7x + (-5 + -5x) = 11

Reorder the terms:
-56 + -5 + -7x + -5x = 11

Combine like terms: -56 + -5 = -61
-61 + -7x + -5x = 11

Combine like terms: -7x + -5x = -12x
-61 + -12x = 11

Solving
-61 + -12x = 11

Solving for variable 'x'.

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

Add '61' to each side of the equation.
-61 + 61 + -12x = 11 + 61

Combine like terms: -61 + 61 = 0
0 + -12x = 11 + 61
-12x = 11 + 61

Combine like terms: 11 + 61 = 72
-12x = 72

Divide each side by '-12'.
x = -6

Simplifying
x = -6

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