45-2p=-15+p

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Solution for 45-2p=-15+p equation:


Simplifying
45 + -2p = -15 + p

Solving
45 + -2p = -15 + p

Solving for variable 'p'.

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

Add '-1p' to each side of the equation.
45 + -2p + -1p = -15 + p + -1p

Combine like terms: -2p + -1p = -3p
45 + -3p = -15 + p + -1p

Combine like terms: p + -1p = 0
45 + -3p = -15 + 0
45 + -3p = -15

Add '-45' to each side of the equation.
45 + -45 + -3p = -15 + -45

Combine like terms: 45 + -45 = 0
0 + -3p = -15 + -45
-3p = -15 + -45

Combine like terms: -15 + -45 = -60
-3p = -60

Divide each side by '-3'.
p = 20

Simplifying
p = 20

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