7(-4x-7)=-161

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Solution for 7(-4x-7)=-161 equation:


Simplifying
7(-4x + -7) = -161

Reorder the terms:
7(-7 + -4x) = -161
(-7 * 7 + -4x * 7) = -161
(-49 + -28x) = -161

Solving
-49 + -28x = -161

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + -28x = -161 + 49

Combine like terms: -49 + 49 = 0
0 + -28x = -161 + 49
-28x = -161 + 49

Combine like terms: -161 + 49 = -112
-28x = -112

Divide each side by '-28'.
x = 4

Simplifying
x = 4

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