7(p-2)=8p-20

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Solution for 7(p-2)=8p-20 equation:


Simplifying
7(p + -2) = 8p + -20

Reorder the terms:
7(-2 + p) = 8p + -20
(-2 * 7 + p * 7) = 8p + -20
(-14 + 7p) = 8p + -20

Reorder the terms:
-14 + 7p = -20 + 8p

Solving
-14 + 7p = -20 + 8p

Solving for variable 'p'.

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

Add '-8p' to each side of the equation.
-14 + 7p + -8p = -20 + 8p + -8p

Combine like terms: 7p + -8p = -1p
-14 + -1p = -20 + 8p + -8p

Combine like terms: 8p + -8p = 0
-14 + -1p = -20 + 0
-14 + -1p = -20

Add '14' to each side of the equation.
-14 + 14 + -1p = -20 + 14

Combine like terms: -14 + 14 = 0
0 + -1p = -20 + 14
-1p = -20 + 14

Combine like terms: -20 + 14 = -6
-1p = -6

Divide each side by '-1'.
p = 6

Simplifying
p = 6

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