-7x-15=x+1

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Solution for -7x-15=x+1 equation:


Simplifying
-7x + -15 = x + 1

Reorder the terms:
-15 + -7x = x + 1

Reorder the terms:
-15 + -7x = 1 + x

Solving
-15 + -7x = 1 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-15 + -7x + -1x = 1 + x + -1x

Combine like terms: -7x + -1x = -8x
-15 + -8x = 1 + x + -1x

Combine like terms: x + -1x = 0
-15 + -8x = 1 + 0
-15 + -8x = 1

Add '15' to each side of the equation.
-15 + 15 + -8x = 1 + 15

Combine like terms: -15 + 15 = 0
0 + -8x = 1 + 15
-8x = 1 + 15

Combine like terms: 1 + 15 = 16
-8x = 16

Divide each side by '-8'.
x = -2

Simplifying
x = -2

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