8p-4=7p-2

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Solution for 8p-4=7p-2 equation:


Simplifying
8p + -4 = 7p + -2

Reorder the terms:
-4 + 8p = 7p + -2

Reorder the terms:
-4 + 8p = -2 + 7p

Solving
-4 + 8p = -2 + 7p

Solving for variable 'p'.

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

Add '-7p' to each side of the equation.
-4 + 8p + -7p = -2 + 7p + -7p

Combine like terms: 8p + -7p = 1p
-4 + 1p = -2 + 7p + -7p

Combine like terms: 7p + -7p = 0
-4 + 1p = -2 + 0
-4 + 1p = -2

Add '4' to each side of the equation.
-4 + 4 + 1p = -2 + 4

Combine like terms: -4 + 4 = 0
0 + 1p = -2 + 4
1p = -2 + 4

Combine like terms: -2 + 4 = 2
1p = 2

Divide each side by '1'.
p = 2

Simplifying
p = 2

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