7p+21+9=10p-10-3p

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Solution for 7p+21+9=10p-10-3p equation: 


Simplifying
7p + 21 + 9 = 10p + -10 + -3p

Reorder the terms:
21 + 9 + 7p = 10p + -10 + -3p

Combine like terms: 21 + 9 = 30
30 + 7p = 10p + -10 + -3p

Reorder the terms:
30 + 7p = -10 + 10p + -3p

Combine like terms: 10p + -3p = 7p
30 + 7p = -10 + 7p

Add '-7p' to each side of the equation.
30 + 7p + -7p = -10 + 7p + -7p

Combine like terms: 7p + -7p = 0
30 + 0 = -10 + 7p + -7p
30 = -10 + 7p + -7p

Combine like terms: 7p + -7p = 0
30 = -10 + 0
30 = -10

Solving
30 = -10

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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