-7p+2=20+2p

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Solution for -7p+2=20+2p equation: 


Simplifying
-7p + 2 = 20 + 2p

Reorder the terms:
2 + -7p = 20 + 2p

Solving
2 + -7p = 20 + 2p

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add '-2p' to each side of the equation.
2 + -7p + -2p = 20 + 2p + -2p

Combine like terms: -7p + -2p = -9p
2 + -9p = 20 + 2p + -2p

Combine like terms: 2p + -2p = 0
2 + -9p = 20 + 0
2 + -9p = 20

Add '-2' to each side of the equation.
2 + -2 + -9p = 20 + -2

Combine like terms: 2 + -2 = 0
0 + -9p = 20 + -2
-9p = 20 + -2

Combine like terms: 20 + -2 = 18
-9p = 18

Divide each side by '-9'.
p = -2

Simplifying
p = -2

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