4p-40=7[-2p+2]

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Solution for 4p-40=7[-2p+2] equation:


Simplifying
4p + -40 = 7[-2p + 2]

Reorder the terms:
-40 + 4p = 7[-2p + 2]

Reorder the terms:
-40 + 4p = 7[2 + -2p]
-40 + 4p = [2 * 7 + -2p * 7]
-40 + 4p = [14 + -14p]

Solving
-40 + 4p = 14 + -14p

Solving for variable 'p'.

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

Add '14p' to each side of the equation.
-40 + 4p + 14p = 14 + -14p + 14p

Combine like terms: 4p + 14p = 18p
-40 + 18p = 14 + -14p + 14p

Combine like terms: -14p + 14p = 0
-40 + 18p = 14 + 0
-40 + 18p = 14

Add '40' to each side of the equation.
-40 + 40 + 18p = 14 + 40

Combine like terms: -40 + 40 = 0
0 + 18p = 14 + 40
18p = 14 + 40

Combine like terms: 14 + 40 = 54
18p = 54

Divide each side by '18'.
p = 3

Simplifying
p = 3

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