7(3x-2)=-14+21x

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Solution for 7(3x-2)=-14+21x equation:


Simplifying
7(3x + -2) = -14 + 21x

Reorder the terms:
7(-2 + 3x) = -14 + 21x
(-2 * 7 + 3x * 7) = -14 + 21x
(-14 + 21x) = -14 + 21x

Add '14' to each side of the equation.
-14 + 14 + 21x = -14 + 14 + 21x

Combine like terms: -14 + 14 = 0
0 + 21x = -14 + 14 + 21x
21x = -14 + 14 + 21x

Combine like terms: -14 + 14 = 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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