-(1+7x)-66(-7-x)=36

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Solution for -(1+7x)-66(-7-x)=36 equation: 


Simplifying
-1(1 + 7x) + -66(-7 + -1x) = 36
(1 * -1 + 7x * -1) + -66(-7 + -1x) = 36
(-1 + -7x) + -66(-7 + -1x) = 36
-1 + -7x + (-7 * -66 + -1x * -66) = 36
-1 + -7x + (462 + 66x) = 36

Reorder the terms:
-1 + 462 + -7x + 66x = 36

Combine like terms: -1 + 462 = 461
461 + -7x + 66x = 36

Combine like terms: -7x + 66x = 59x
461 + 59x = 36

Solving
461 + 59x = 36

Solving for variable 'x'.

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

Add '-461' to each side of the equation.
461 + -461 + 59x = 36 + -461

Combine like terms: 461 + -461 = 0
0 + 59x = 36 + -461
59x = 36 + -461

Combine like terms: 36 + -461 = -425
59x = -425

Divide each side by '59'.
x = -7.203389831

Simplifying
x = -7.203389831

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