7p+12=20p-18

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Solution for 7p+12=20p-18 equation:


Simplifying
7p + 12 = 20p + -18

Reorder the terms:
12 + 7p = 20p + -18

Reorder the terms:
12 + 7p = -18 + 20p

Solving
12 + 7p = -18 + 20p

Solving for variable 'p'.

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

Add '-20p' to each side of the equation.
12 + 7p + -20p = -18 + 20p + -20p

Combine like terms: 7p + -20p = -13p
12 + -13p = -18 + 20p + -20p

Combine like terms: 20p + -20p = 0
12 + -13p = -18 + 0
12 + -13p = -18

Add '-12' to each side of the equation.
12 + -12 + -13p = -18 + -12

Combine like terms: 12 + -12 = 0
0 + -13p = -18 + -12
-13p = -18 + -12

Combine like terms: -18 + -12 = -30
-13p = -30

Divide each side by '-13'.
p = 2.307692308

Simplifying
p = 2.307692308

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