7(-7x+-1)=91

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Solution for 7(-7x+-1)=91 equation: 


Simplifying
7(-7x + -1) = 91

Reorder the terms:
7(-1 + -7x) = 91
(-1 * 7 + -7x * 7) = 91
(-7 + -49x) = 91

Solving
-7 + -49x = 91

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -49x = 91 + 7

Combine like terms: -7 + 7 = 0
0 + -49x = 91 + 7
-49x = 91 + 7

Combine like terms: 91 + 7 = 98
-49x = 98

Divide each side by '-49'.
x = -2

Simplifying
x = -2

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