7p-(3p+4)=(-2p-1)+10

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Solution for 7p-(3p+4)=(-2p-1)+10 equation:


Simplifying
7p + -1(3p + 4) = (-2p + -1) + 10

Reorder the terms:
7p + -1(4 + 3p) = (-2p + -1) + 10
7p + (4 * -1 + 3p * -1) = (-2p + -1) + 10
7p + (-4 + -3p) = (-2p + -1) + 10

Reorder the terms:
-4 + 7p + -3p = (-2p + -1) + 10

Combine like terms: 7p + -3p = 4p
-4 + 4p = (-2p + -1) + 10

Reorder the terms:
-4 + 4p = (-1 + -2p) + 10

Remove parenthesis around (-1 + -2p)
-4 + 4p = -1 + -2p + 10

Reorder the terms:
-4 + 4p = -1 + 10 + -2p

Combine like terms: -1 + 10 = 9
-4 + 4p = 9 + -2p

Solving
-4 + 4p = 9 + -2p

Solving for variable 'p'.

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

Add '2p' to each side of the equation.
-4 + 4p + 2p = 9 + -2p + 2p

Combine like terms: 4p + 2p = 6p
-4 + 6p = 9 + -2p + 2p

Combine like terms: -2p + 2p = 0
-4 + 6p = 9 + 0
-4 + 6p = 9

Add '4' to each side of the equation.
-4 + 4 + 6p = 9 + 4

Combine like terms: -4 + 4 = 0
0 + 6p = 9 + 4
6p = 9 + 4

Combine like terms: 9 + 4 = 13
6p = 13

Divide each side by '6'.
p = 2.166666667

Simplifying
p = 2.166666667

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