-1(1+7x)-(2+x-4)=36+5x(3+4)

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Solution for -1(1+7x)-(2+x-4)=36+5x(3+4) equation:


Simplifying
-1(1 + 7x) + -1(2 + x + -4) = 36 + 5x(3 + 4)
(1 * -1 + 7x * -1) + -1(2 + x + -4) = 36 + 5x(3 + 4)
(-1 + -7x) + -1(2 + x + -4) = 36 + 5x(3 + 4)

Reorder the terms:
-1 + -7x + -1(2 + -4 + x) = 36 + 5x(3 + 4)

Combine like terms: 2 + -4 = -2
-1 + -7x + -1(-2 + x) = 36 + 5x(3 + 4)
-1 + -7x + (-2 * -1 + x * -1) = 36 + 5x(3 + 4)
-1 + -7x + (2 + -1x) = 36 + 5x(3 + 4)

Reorder the terms:
-1 + 2 + -7x + -1x = 36 + 5x(3 + 4)

Combine like terms: -1 + 2 = 1
1 + -7x + -1x = 36 + 5x(3 + 4)

Combine like terms: -7x + -1x = -8x
1 + -8x = 36 + 5x(3 + 4)

Combine like terms: 3 + 4 = 7
1 + -8x = 36 + 5x(7)

Reorder the terms for easier multiplication:
1 + -8x = 36 + 5 * 7x

Multiply 5 * 7
1 + -8x = 36 + 35x

Solving
1 + -8x = 36 + 35x

Solving for variable 'x'.

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

Add '-35x' to each side of the equation.
1 + -8x + -35x = 36 + 35x + -35x

Combine like terms: -8x + -35x = -43x
1 + -43x = 36 + 35x + -35x

Combine like terms: 35x + -35x = 0
1 + -43x = 36 + 0
1 + -43x = 36

Add '-1' to each side of the equation.
1 + -1 + -43x = 36 + -1

Combine like terms: 1 + -1 = 0
0 + -43x = 36 + -1
-43x = 36 + -1

Combine like terms: 36 + -1 = 35
-43x = 35

Divide each side by '-43'.
x = -0.8139534884

Simplifying
x = -0.8139534884

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