-4(3+7x)=-180

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Solution for -4(3+7x)=-180 equation: 


Simplifying
-4(3 + 7x) = -180
(3 * -4 + 7x * -4) = -180
(-12 + -28x) = -180

Solving
-12 + -28x = -180

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -28x = -180 + 12

Combine like terms: -12 + 12 = 0
0 + -28x = -180 + 12
-28x = -180 + 12

Combine like terms: -180 + 12 = -168
-28x = -168

Divide each side by '-28'.
x = 6

Simplifying
x = 6

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