7p-(5p+9)=2-(5p-8)

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Solution for 7p-(5p+9)=2-(5p-8) equation:


Simplifying
7p + -1(5p + 9) = 2 + -1(5p + -8)

Reorder the terms:
7p + -1(9 + 5p) = 2 + -1(5p + -8)
7p + (9 * -1 + 5p * -1) = 2 + -1(5p + -8)
7p + (-9 + -5p) = 2 + -1(5p + -8)

Reorder the terms:
-9 + 7p + -5p = 2 + -1(5p + -8)

Combine like terms: 7p + -5p = 2p
-9 + 2p = 2 + -1(5p + -8)

Reorder the terms:
-9 + 2p = 2 + -1(-8 + 5p)
-9 + 2p = 2 + (-8 * -1 + 5p * -1)
-9 + 2p = 2 + (8 + -5p)

Combine like terms: 2 + 8 = 10
-9 + 2p = 10 + -5p

Solving
-9 + 2p = 10 + -5p

Solving for variable 'p'.

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

Add '5p' to each side of the equation.
-9 + 2p + 5p = 10 + -5p + 5p

Combine like terms: 2p + 5p = 7p
-9 + 7p = 10 + -5p + 5p

Combine like terms: -5p + 5p = 0
-9 + 7p = 10 + 0
-9 + 7p = 10

Add '9' to each side of the equation.
-9 + 9 + 7p = 10 + 9

Combine like terms: -9 + 9 = 0
0 + 7p = 10 + 9
7p = 10 + 9

Combine like terms: 10 + 9 = 19
7p = 19

Divide each side by '7'.
p = 2.714285714

Simplifying
p = 2.714285714

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