3(3p-5)-2(p+7)=

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Solution for 3(3p-5)-2(p+7)= equation:


Simplifying
3(3p + -5) + -2(p + 7) = 0

Reorder the terms:
3(-5 + 3p) + -2(p + 7) = 0
(-5 * 3 + 3p * 3) + -2(p + 7) = 0
(-15 + 9p) + -2(p + 7) = 0

Reorder the terms:
-15 + 9p + -2(7 + p) = 0
-15 + 9p + (7 * -2 + p * -2) = 0
-15 + 9p + (-14 + -2p) = 0

Reorder the terms:
-15 + -14 + 9p + -2p = 0

Combine like terms: -15 + -14 = -29
-29 + 9p + -2p = 0

Combine like terms: 9p + -2p = 7p
-29 + 7p = 0

Solving
-29 + 7p = 0

Solving for variable 'p'.

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

Add '29' to each side of the equation.
-29 + 29 + 7p = 0 + 29

Combine like terms: -29 + 29 = 0
0 + 7p = 0 + 29
7p = 0 + 29

Combine like terms: 0 + 29 = 29
7p = 29

Divide each side by '7'.
p = 4.142857143

Simplifying
p = 4.142857143

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