-1+-7x-42-x=36

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Solution for -1+-7x-42-x=36 equation:


Simplifying
-1 + -7x + -42 + -1x = 36

Reorder the terms:
-1 + -42 + -7x + -1x = 36

Combine like terms: -1 + -42 = -43
-43 + -7x + -1x = 36

Combine like terms: -7x + -1x = -8x
-43 + -8x = 36

Solving
-43 + -8x = 36

Solving for variable 'x'.

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

Add '43' to each side of the equation.
-43 + 43 + -8x = 36 + 43

Combine like terms: -43 + 43 = 0
0 + -8x = 36 + 43
-8x = 36 + 43

Combine like terms: 36 + 43 = 79
-8x = 79

Divide each side by '-8'.
x = -9.875

Simplifying
x = -9.875

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