12(x+1)=-11(7x+7)

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Solution for 12(x+1)=-11(7x+7) equation:


Simplifying
12(x + 1) = -11(7x + 7)

Reorder the terms:
12(1 + x) = -11(7x + 7)
(1 * 12 + x * 12) = -11(7x + 7)
(12 + 12x) = -11(7x + 7)

Reorder the terms:
12 + 12x = -11(7 + 7x)
12 + 12x = (7 * -11 + 7x * -11)
12 + 12x = (-77 + -77x)

Solving
12 + 12x = -77 + -77x

Solving for variable 'x'.

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

Add '77x' to each side of the equation.
12 + 12x + 77x = -77 + -77x + 77x

Combine like terms: 12x + 77x = 89x
12 + 89x = -77 + -77x + 77x

Combine like terms: -77x + 77x = 0
12 + 89x = -77 + 0
12 + 89x = -77

Add '-12' to each side of the equation.
12 + -12 + 89x = -77 + -12

Combine like terms: 12 + -12 = 0
0 + 89x = -77 + -12
89x = -77 + -12

Combine like terms: -77 + -12 = -89
89x = -89

Divide each side by '89'.
x = -1

Simplifying
x = -1

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