4p+15=7p-3

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Solution for 4p+15=7p-3 equation:


Simplifying
4p + 15 = 7p + -3

Reorder the terms:
15 + 4p = 7p + -3

Reorder the terms:
15 + 4p = -3 + 7p

Solving
15 + 4p = -3 + 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.
15 + 4p + -7p = -3 + 7p + -7p

Combine like terms: 4p + -7p = -3p
15 + -3p = -3 + 7p + -7p

Combine like terms: 7p + -7p = 0
15 + -3p = -3 + 0
15 + -3p = -3

Add '-15' to each side of the equation.
15 + -15 + -3p = -3 + -15

Combine like terms: 15 + -15 = 0
0 + -3p = -3 + -15
-3p = -3 + -15

Combine like terms: -3 + -15 = -18
-3p = -18

Divide each side by '-3'.
p = 6

Simplifying
p = 6

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