-3x+13=-x-1

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Solution for -3x+13=-x-1 equation:


Simplifying
-3x + 13 = -1x + -1

Reorder the terms:
13 + -3x = -1x + -1

Reorder the terms:
13 + -3x = -1 + -1x

Solving
13 + -3x = -1 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
13 + -3x + x = -1 + -1x + x

Combine like terms: -3x + x = -2x
13 + -2x = -1 + -1x + x

Combine like terms: -1x + x = 0
13 + -2x = -1 + 0
13 + -2x = -1

Add '-13' to each side of the equation.
13 + -13 + -2x = -1 + -13

Combine like terms: 13 + -13 = 0
0 + -2x = -1 + -13
-2x = -1 + -13

Combine like terms: -1 + -13 = -14
-2x = -14

Divide each side by '-2'.
x = 7

Simplifying
x = 7

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