(5p-2)-(2p+7)+(-9p+18)=

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Solution for (5p-2)-(2p+7)+(-9p+18)= equation:


Simplifying
(5p + -2) + -1(2p + 7) + (-9p + 18) = 0

Reorder the terms:
(-2 + 5p) + -1(2p + 7) + (-9p + 18) = 0

Remove parenthesis around (-2 + 5p)
-2 + 5p + -1(2p + 7) + (-9p + 18) = 0

Reorder the terms:
-2 + 5p + -1(7 + 2p) + (-9p + 18) = 0
-2 + 5p + (7 * -1 + 2p * -1) + (-9p + 18) = 0
-2 + 5p + (-7 + -2p) + (-9p + 18) = 0

Reorder the terms:
-2 + 5p + -7 + -2p + (18 + -9p) = 0

Remove parenthesis around (18 + -9p)
-2 + 5p + -7 + -2p + 18 + -9p = 0

Reorder the terms:
-2 + -7 + 18 + 5p + -2p + -9p = 0

Combine like terms: -2 + -7 = -9
-9 + 18 + 5p + -2p + -9p = 0

Combine like terms: -9 + 18 = 9
9 + 5p + -2p + -9p = 0

Combine like terms: 5p + -2p = 3p
9 + 3p + -9p = 0

Combine like terms: 3p + -9p = -6p
9 + -6p = 0

Solving
9 + -6p = 0

Solving for variable 'p'.

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

Add '-9' to each side of the equation.
9 + -9 + -6p = 0 + -9

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

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

Divide each side by '-6'.
p = 1.5

Simplifying
p = 1.5

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