-2(-10p+2)=-(7+9p)-9p

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Solution for -2(-10p+2)=-(7+9p)-9p equation:


Simplifying
-2(-10p + 2) = -1(7 + 9p) + -9p

Reorder the terms:
-2(2 + -10p) = -1(7 + 9p) + -9p
(2 * -2 + -10p * -2) = -1(7 + 9p) + -9p
(-4 + 20p) = -1(7 + 9p) + -9p
-4 + 20p = (7 * -1 + 9p * -1) + -9p
-4 + 20p = (-7 + -9p) + -9p

Combine like terms: -9p + -9p = -18p
-4 + 20p = -7 + -18p

Solving
-4 + 20p = -7 + -18p

Solving for variable 'p'.

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

Add '18p' to each side of the equation.
-4 + 20p + 18p = -7 + -18p + 18p

Combine like terms: 20p + 18p = 38p
-4 + 38p = -7 + -18p + 18p

Combine like terms: -18p + 18p = 0
-4 + 38p = -7 + 0
-4 + 38p = -7

Add '4' to each side of the equation.
-4 + 4 + 38p = -7 + 4

Combine like terms: -4 + 4 = 0
0 + 38p = -7 + 4
38p = -7 + 4

Combine like terms: -7 + 4 = -3
38p = -3

Divide each side by '38'.
p = -0.07894736842

Simplifying
p = -0.07894736842

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