7x+7(-3x-11)=-161

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Solution for 7x+7(-3x-11)=-161 equation:


Simplifying
7x + 7(-3x + -11) = -161

Reorder the terms:
7x + 7(-11 + -3x) = -161
7x + (-11 * 7 + -3x * 7) = -161
7x + (-77 + -21x) = -161

Reorder the terms:
-77 + 7x + -21x = -161

Combine like terms: 7x + -21x = -14x
-77 + -14x = -161

Solving
-77 + -14x = -161

Solving for variable 'x'.

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

Add '77' to each side of the equation.
-77 + 77 + -14x = -161 + 77

Combine like terms: -77 + 77 = 0
0 + -14x = -161 + 77
-14x = -161 + 77

Combine like terms: -161 + 77 = -84
-14x = -84

Divide each side by '-14'.
x = 6

Simplifying
x = 6

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