3(3x-3)-7=9x-16

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Solution for 3(3x-3)-7=9x-16 equation:


Simplifying
3(3x + -3) + -7 = 9x + -16

Reorder the terms:
3(-3 + 3x) + -7 = 9x + -16
(-3 * 3 + 3x * 3) + -7 = 9x + -16
(-9 + 9x) + -7 = 9x + -16

Reorder the terms:
-9 + -7 + 9x = 9x + -16

Combine like terms: -9 + -7 = -16
-16 + 9x = 9x + -16

Reorder the terms:
-16 + 9x = -16 + 9x

Add '16' to each side of the equation.
-16 + 16 + 9x = -16 + 16 + 9x

Combine like terms: -16 + 16 = 0
0 + 9x = -16 + 16 + 9x
9x = -16 + 16 + 9x

Combine like terms: -16 + 16 = 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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