7(p-1)=2-2p

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


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

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

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

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

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

Add '7' to each side of the equation.
-7 + 7 + 9p = 2 + 7

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

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

Divide each side by '9'.
p = 1

Simplifying
p = 1

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