3p-4=9p

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Solution for 3p-4=9p equation:


Simplifying
3p + -4 = 9p

Reorder the terms:
-4 + 3p = 9p

Solving
-4 + 3p = 9p

Solving for variable 'p'.

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

Add '-9p' to each side of the equation.
-4 + 3p + -9p = 9p + -9p

Combine like terms: 3p + -9p = -6p
-4 + -6p = 9p + -9p

Combine like terms: 9p + -9p = 0
-4 + -6p = 0

Add '4' to each side of the equation.
-4 + 4 + -6p = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -6p = 0 + 4
-6p = 0 + 4

Combine like terms: 0 + 4 = 4
-6p = 4

Divide each side by '-6'.
p = -0.6666666667

Simplifying
p = -0.6666666667

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