16-(2x+8)-(7-9x)=1+7x

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Solution for 16-(2x+8)-(7-9x)=1+7x equation: 


Simplifying
16 + -1(2x + 8) + -1(7 + -9x) = 1 + 7x

Reorder the terms:
16 + -1(8 + 2x) + -1(7 + -9x) = 1 + 7x
16 + (8 * -1 + 2x * -1) + -1(7 + -9x) = 1 + 7x
16 + (-8 + -2x) + -1(7 + -9x) = 1 + 7x
16 + -8 + -2x + (7 * -1 + -9x * -1) = 1 + 7x
16 + -8 + -2x + (-7 + 9x) = 1 + 7x

Reorder the terms:
16 + -8 + -7 + -2x + 9x = 1 + 7x

Combine like terms: 16 + -8 = 8
8 + -7 + -2x + 9x = 1 + 7x

Combine like terms: 8 + -7 = 1
1 + -2x + 9x = 1 + 7x

Combine like terms: -2x + 9x = 7x
1 + 7x = 1 + 7x

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

Combine like terms: 1 + -1 = 0
0 + 7x = 1 + -1 + 7x
7x = 1 + -1 + 7x

Combine like terms: 1 + -1 = 0
7x = 0 + 7x
7x = 7x

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

Combine like terms: 7x + -7x = 0
0 = 7x + -7x

Combine like terms: 7x + -7x = 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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