-7(x+5)-x-6=-8(x+4)-9

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Solution for -7(x+5)-x-6=-8(x+4)-9 equation:


Simplifying
-7(x + 5) + -1x + -6 = -8(x + 4) + -9

Reorder the terms:
-7(5 + x) + -1x + -6 = -8(x + 4) + -9
(5 * -7 + x * -7) + -1x + -6 = -8(x + 4) + -9
(-35 + -7x) + -1x + -6 = -8(x + 4) + -9

Reorder the terms:
-35 + -6 + -7x + -1x = -8(x + 4) + -9

Combine like terms: -35 + -6 = -41
-41 + -7x + -1x = -8(x + 4) + -9

Combine like terms: -7x + -1x = -8x
-41 + -8x = -8(x + 4) + -9

Reorder the terms:
-41 + -8x = -8(4 + x) + -9
-41 + -8x = (4 * -8 + x * -8) + -9
-41 + -8x = (-32 + -8x) + -9

Reorder the terms:
-41 + -8x = -32 + -9 + -8x

Combine like terms: -32 + -9 = -41
-41 + -8x = -41 + -8x

Add '41' to each side of the equation.
-41 + 41 + -8x = -41 + 41 + -8x

Combine like terms: -41 + 41 = 0
0 + -8x = -41 + 41 + -8x
-8x = -41 + 41 + -8x

Combine like terms: -41 + 41 = 0
-8x = 0 + -8x
-8x = -8x

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

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

Combine like terms: -8x + 8x = 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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