7(-4x+3)=-91

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Solution for 7(-4x+3)=-91 equation:


Simplifying
7(-4x + 3) = -91

Reorder the terms:
7(3 + -4x) = -91
(3 * 7 + -4x * 7) = -91
(21 + -28x) = -91

Solving
21 + -28x = -91

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -28x = -91 + -21

Combine like terms: 21 + -21 = 0
0 + -28x = -91 + -21
-28x = -91 + -21

Combine like terms: -91 + -21 = -112
-28x = -112

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

Simplifying
x = 4

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