7p-18=3p-2

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Solution for 7p-18=3p-2 equation:


Simplifying
7p + -18 = 3p + -2

Reorder the terms:
-18 + 7p = 3p + -2

Reorder the terms:
-18 + 7p = -2 + 3p

Solving
-18 + 7p = -2 + 3p

Solving for variable 'p'.

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

Add '-3p' to each side of the equation.
-18 + 7p + -3p = -2 + 3p + -3p

Combine like terms: 7p + -3p = 4p
-18 + 4p = -2 + 3p + -3p

Combine like terms: 3p + -3p = 0
-18 + 4p = -2 + 0
-18 + 4p = -2

Add '18' to each side of the equation.
-18 + 18 + 4p = -2 + 18

Combine like terms: -18 + 18 = 0
0 + 4p = -2 + 18
4p = -2 + 18

Combine like terms: -2 + 18 = 16
4p = 16

Divide each side by '4'.
p = 4

Simplifying
p = 4

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