3(5p-7)=5p-(7-10p)

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Solution for 3(5p-7)=5p-(7-10p) equation:


Simplifying
3(5p + -7) = 5p + -1(7 + -10p)

Reorder the terms:
3(-7 + 5p) = 5p + -1(7 + -10p)
(-7 * 3 + 5p * 3) = 5p + -1(7 + -10p)
(-21 + 15p) = 5p + -1(7 + -10p)
-21 + 15p = 5p + (7 * -1 + -10p * -1)
-21 + 15p = 5p + (-7 + 10p)

Reorder the terms:
-21 + 15p = -7 + 5p + 10p

Combine like terms: 5p + 10p = 15p
-21 + 15p = -7 + 15p

Add '-15p' to each side of the equation.
-21 + 15p + -15p = -7 + 15p + -15p

Combine like terms: 15p + -15p = 0
-21 + 0 = -7 + 15p + -15p
-21 = -7 + 15p + -15p

Combine like terms: 15p + -15p = 0
-21 = -7 + 0
-21 = -7

Solving
-21 = -7

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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