7(3x-1)=21x+2

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Solution for 7(3x-1)=21x+2 equation:


Simplifying
7(3x + -1) = 21x + 2

Reorder the terms:
7(-1 + 3x) = 21x + 2
(-1 * 7 + 3x * 7) = 21x + 2
(-7 + 21x) = 21x + 2

Reorder the terms:
-7 + 21x = 2 + 21x

Add '-21x' to each side of the equation.
-7 + 21x + -21x = 2 + 21x + -21x

Combine like terms: 21x + -21x = 0
-7 + 0 = 2 + 21x + -21x
-7 = 2 + 21x + -21x

Combine like terms: 21x + -21x = 0
-7 = 2 + 0
-7 = 2

Solving
-7 = 2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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