3(p-5)=-p+7

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


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

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

Reorder the terms:
-15 + 3p = 7 + -1p

Solving
-15 + 3p = 7 + -1p

Solving for variable 'p'.

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

Add 'p' to each side of the equation.
-15 + 3p + p = 7 + -1p + p

Combine like terms: 3p + p = 4p
-15 + 4p = 7 + -1p + p

Combine like terms: -1p + p = 0
-15 + 4p = 7 + 0
-15 + 4p = 7

Add '15' to each side of the equation.
-15 + 15 + 4p = 7 + 15

Combine like terms: -15 + 15 = 0
0 + 4p = 7 + 15
4p = 7 + 15

Combine like terms: 7 + 15 = 22
4p = 22

Divide each side by '4'.
p = 5.5

Simplifying
p = 5.5

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