-2(3x-8)+5=-6x+21

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Solution for -2(3x-8)+5=-6x+21 equation: 


Simplifying
-2(3x + -8) + 5 = -6x + 21

Reorder the terms:
-2(-8 + 3x) + 5 = -6x + 21
(-8 * -2 + 3x * -2) + 5 = -6x + 21
(16 + -6x) + 5 = -6x + 21

Reorder the terms:
16 + 5 + -6x = -6x + 21

Combine like terms: 16 + 5 = 21
21 + -6x = -6x + 21

Reorder the terms:
21 + -6x = 21 + -6x

Add '-21' to each side of the equation.
21 + -21 + -6x = 21 + -21 + -6x

Combine like terms: 21 + -21 = 0
0 + -6x = 21 + -21 + -6x
-6x = 21 + -21 + -6x

Combine like terms: 21 + -21 = 0
-6x = 0 + -6x
-6x = -6x

Add '6x' to each side of the equation.
-6x + 6x = -6x + 6x

Combine like terms: -6x + 6x = 0
0 = -6x + 6x

Combine like terms: -6x + 6x = 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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