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

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


Simplifying
7(x + -1) + 11(x + 12) = 0

Reorder the terms:
7(-1 + x) + 11(x + 12) = 0
(-1 * 7 + x * 7) + 11(x + 12) = 0
(-7 + 7x) + 11(x + 12) = 0

Reorder the terms:
-7 + 7x + 11(12 + x) = 0
-7 + 7x + (12 * 11 + x * 11) = 0
-7 + 7x + (132 + 11x) = 0

Reorder the terms:
-7 + 132 + 7x + 11x = 0

Combine like terms: -7 + 132 = 125
125 + 7x + 11x = 0

Combine like terms: 7x + 11x = 18x
125 + 18x = 0

Solving
125 + 18x = 0

Solving for variable 'x'.

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

Add '-125' to each side of the equation.
125 + -125 + 18x = 0 + -125

Combine like terms: 125 + -125 = 0
0 + 18x = 0 + -125
18x = 0 + -125

Combine like terms: 0 + -125 = -125
18x = -125

Divide each side by '18'.
x = -6.944444444

Simplifying
x = -6.944444444

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