-7x+3(6x-10)=91

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Solution for -7x+3(6x-10)=91 equation:


Simplifying
-7x + 3(6x + -10) = 91

Reorder the terms:
-7x + 3(-10 + 6x) = 91
-7x + (-10 * 3 + 6x * 3) = 91
-7x + (-30 + 18x) = 91

Reorder the terms:
-30 + -7x + 18x = 91

Combine like terms: -7x + 18x = 11x
-30 + 11x = 91

Solving
-30 + 11x = 91

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 11x = 91 + 30

Combine like terms: -30 + 30 = 0
0 + 11x = 91 + 30
11x = 91 + 30

Combine like terms: 91 + 30 = 121
11x = 121

Divide each side by '11'.
x = 11

Simplifying
x = 11

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