2(x-5)-1(x+1)=8x-11-7x

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Solution for 2(x-5)-1(x+1)=8x-11-7x equation:


Simplifying
2(x + -5) + -1(x + 1) = 8x + -11 + -7x

Reorder the terms:
2(-5 + x) + -1(x + 1) = 8x + -11 + -7x
(-5 * 2 + x * 2) + -1(x + 1) = 8x + -11 + -7x
(-10 + 2x) + -1(x + 1) = 8x + -11 + -7x

Reorder the terms:
-10 + 2x + -1(1 + x) = 8x + -11 + -7x
-10 + 2x + (1 * -1 + x * -1) = 8x + -11 + -7x
-10 + 2x + (-1 + -1x) = 8x + -11 + -7x

Reorder the terms:
-10 + -1 + 2x + -1x = 8x + -11 + -7x

Combine like terms: -10 + -1 = -11
-11 + 2x + -1x = 8x + -11 + -7x

Combine like terms: 2x + -1x = 1x
-11 + 1x = 8x + -11 + -7x

Reorder the terms:
-11 + 1x = -11 + 8x + -7x

Combine like terms: 8x + -7x = 1x
-11 + 1x = -11 + 1x

Add '11' to each side of the equation.
-11 + 11 + 1x = -11 + 11 + 1x

Combine like terms: -11 + 11 = 0
0 + 1x = -11 + 11 + 1x
1x = -11 + 11 + 1x

Combine like terms: -11 + 11 = 0
1x = 0 + 1x
1x = 1x

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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