3x-15-4x-8=x-1

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Solution for 3x-15-4x-8=x-1 equation:


Simplifying
3x + -15 + -4x + -8 = x + -1

Reorder the terms:
-15 + -8 + 3x + -4x = x + -1

Combine like terms: -15 + -8 = -23
-23 + 3x + -4x = x + -1

Combine like terms: 3x + -4x = -1x
-23 + -1x = x + -1

Reorder the terms:
-23 + -1x = -1 + x

Solving
-23 + -1x = -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.
-23 + -1x + -1x = -1 + x + -1x

Combine like terms: -1x + -1x = -2x
-23 + -2x = -1 + x + -1x

Combine like terms: x + -1x = 0
-23 + -2x = -1 + 0
-23 + -2x = -1

Add '23' to each side of the equation.
-23 + 23 + -2x = -1 + 23

Combine like terms: -23 + 23 = 0
0 + -2x = -1 + 23
-2x = -1 + 23

Combine like terms: -1 + 23 = 22
-2x = 22

Divide each side by '-2'.
x = -11

Simplifying
x = -11

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