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

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


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

Reorder the terms:
-2 + 3p + 2p = 4p + 7

Combine like terms: 3p + 2p = 5p
-2 + 5p = 4p + 7

Reorder the terms:
-2 + 5p = 7 + 4p

Solving
-2 + 5p = 7 + 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.
-2 + 5p + -4p = 7 + 4p + -4p

Combine like terms: 5p + -4p = 1p
-2 + 1p = 7 + 4p + -4p

Combine like terms: 4p + -4p = 0
-2 + 1p = 7 + 0
-2 + 1p = 7

Add '2' to each side of the equation.
-2 + 2 + 1p = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 1p = 7 + 2
1p = 7 + 2

Combine like terms: 7 + 2 = 9
1p = 9

Divide each side by '1'.
p = 9

Simplifying
p = 9

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