3(7x-8)=21x-24

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Solution for 3(7x-8)=21x-24 equation:


Simplifying
3(7x + -8) = 21x + -24

Reorder the terms:
3(-8 + 7x) = 21x + -24
(-8 * 3 + 7x * 3) = 21x + -24
(-24 + 21x) = 21x + -24

Reorder the terms:
-24 + 21x = -24 + 21x

Add '24' to each side of the equation.
-24 + 24 + 21x = -24 + 24 + 21x

Combine like terms: -24 + 24 = 0
0 + 21x = -24 + 24 + 21x
21x = -24 + 24 + 21x

Combine like terms: -24 + 24 = 0
21x = 0 + 21x
21x = 21x

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

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

Combine like terms: 21x + -21x = 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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