5(4p-9)=3(3p+7)

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Solution for 5(4p-9)=3(3p+7) equation:


Simplifying
5(4p + -9) = 3(3p + 7)

Reorder the terms:
5(-9 + 4p) = 3(3p + 7)
(-9 * 5 + 4p * 5) = 3(3p + 7)
(-45 + 20p) = 3(3p + 7)

Reorder the terms:
-45 + 20p = 3(7 + 3p)
-45 + 20p = (7 * 3 + 3p * 3)
-45 + 20p = (21 + 9p)

Solving
-45 + 20p = 21 + 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.
-45 + 20p + -9p = 21 + 9p + -9p

Combine like terms: 20p + -9p = 11p
-45 + 11p = 21 + 9p + -9p

Combine like terms: 9p + -9p = 0
-45 + 11p = 21 + 0
-45 + 11p = 21

Add '45' to each side of the equation.
-45 + 45 + 11p = 21 + 45

Combine like terms: -45 + 45 = 0
0 + 11p = 21 + 45
11p = 21 + 45

Combine like terms: 21 + 45 = 66
11p = 66

Divide each side by '11'.
p = 6

Simplifying
p = 6

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