3-4(3p+2)=7-(9p-1)

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Solution for 3-4(3p+2)=7-(9p-1) equation:


Simplifying
3 + -4(3p + 2) = 7 + -1(9p + -1)

Reorder the terms:
3 + -4(2 + 3p) = 7 + -1(9p + -1)
3 + (2 * -4 + 3p * -4) = 7 + -1(9p + -1)
3 + (-8 + -12p) = 7 + -1(9p + -1)

Combine like terms: 3 + -8 = -5
-5 + -12p = 7 + -1(9p + -1)

Reorder the terms:
-5 + -12p = 7 + -1(-1 + 9p)
-5 + -12p = 7 + (-1 * -1 + 9p * -1)
-5 + -12p = 7 + (1 + -9p)

Combine like terms: 7 + 1 = 8
-5 + -12p = 8 + -9p

Solving
-5 + -12p = 8 + -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.
-5 + -12p + 9p = 8 + -9p + 9p

Combine like terms: -12p + 9p = -3p
-5 + -3p = 8 + -9p + 9p

Combine like terms: -9p + 9p = 0
-5 + -3p = 8 + 0
-5 + -3p = 8

Add '5' to each side of the equation.
-5 + 5 + -3p = 8 + 5

Combine like terms: -5 + 5 = 0
0 + -3p = 8 + 5
-3p = 8 + 5

Combine like terms: 8 + 5 = 13
-3p = 13

Divide each side by '-3'.
p = -4.333333333

Simplifying
p = -4.333333333

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