8(x-4)+x=9(x-4)+4

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


Simplifying
8(x + -4) + x = 9(x + -4) + 4

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

Combine like terms: 8x + x = 9x
-32 + 9x = 9(x + -4) + 4

Reorder the terms:
-32 + 9x = 9(-4 + x) + 4
-32 + 9x = (-4 * 9 + x * 9) + 4
-32 + 9x = (-36 + 9x) + 4

Reorder the terms:
-32 + 9x = -36 + 4 + 9x

Combine like terms: -36 + 4 = -32
-32 + 9x = -32 + 9x

Add '32' to each side of the equation.
-32 + 32 + 9x = -32 + 32 + 9x

Combine like terms: -32 + 32 = 0
0 + 9x = -32 + 32 + 9x
9x = -32 + 32 + 9x

Combine like terms: -32 + 32 = 0
9x = 0 + 9x
9x = 9x

Add '-9x' to each side of the equation.
9x + -9x = 9x + -9x

Combine like terms: 9x + -9x = 0
0 = 9x + -9x

Combine like terms: 9x + -9x = 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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