5p-7=8p+4

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Solution for 5p-7=8p+4 equation:


Simplifying
5p + -7 = 8p + 4

Reorder the terms:
-7 + 5p = 8p + 4

Reorder the terms:
-7 + 5p = 4 + 8p

Solving
-7 + 5p = 4 + 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.
-7 + 5p + -8p = 4 + 8p + -8p

Combine like terms: 5p + -8p = -3p
-7 + -3p = 4 + 8p + -8p

Combine like terms: 8p + -8p = 0
-7 + -3p = 4 + 0
-7 + -3p = 4

Add '7' to each side of the equation.
-7 + 7 + -3p = 4 + 7

Combine like terms: -7 + 7 = 0
0 + -3p = 4 + 7
-3p = 4 + 7

Combine like terms: 4 + 7 = 11
-3p = 11

Divide each side by '-3'.
p = -3.666666667

Simplifying
p = -3.666666667

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