3(2p-5)=4(p+7)

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Solution for 3(2p-5)=4(p+7) equation:


Simplifying
3(2p + -5) = 4(p + 7)

Reorder the terms:
3(-5 + 2p) = 4(p + 7)
(-5 * 3 + 2p * 3) = 4(p + 7)
(-15 + 6p) = 4(p + 7)

Reorder the terms:
-15 + 6p = 4(7 + p)
-15 + 6p = (7 * 4 + p * 4)
-15 + 6p = (28 + 4p)

Solving
-15 + 6p = 28 + 4p

Solving for variable 'p'.

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

Add '-4p' to each side of the equation.
-15 + 6p + -4p = 28 + 4p + -4p

Combine like terms: 6p + -4p = 2p
-15 + 2p = 28 + 4p + -4p

Combine like terms: 4p + -4p = 0
-15 + 2p = 28 + 0
-15 + 2p = 28

Add '15' to each side of the equation.
-15 + 15 + 2p = 28 + 15

Combine like terms: -15 + 15 = 0
0 + 2p = 28 + 15
2p = 28 + 15

Combine like terms: 28 + 15 = 43
2p = 43

Divide each side by '2'.
p = 21.5

Simplifying
p = 21.5

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