-7(2x+9)=-91

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Solution for -7(2x+9)=-91 equation:


Simplifying
-7(2x + 9) = -91

Reorder the terms:
-7(9 + 2x) = -91
(9 * -7 + 2x * -7) = -91
(-63 + -14x) = -91

Solving
-63 + -14x = -91

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + -14x = -91 + 63

Combine like terms: -63 + 63 = 0
0 + -14x = -91 + 63
-14x = -91 + 63

Combine like terms: -91 + 63 = -28
-14x = -28

Divide each side by '-14'.
x = 2

Simplifying
x = 2

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