3+2(p-7)=9

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Solution for 3+2(p-7)=9 equation:


Simplifying
3 + 2(p + -7) = 9

Reorder the terms:
3 + 2(-7 + p) = 9
3 + (-7 * 2 + p * 2) = 9
3 + (-14 + 2p) = 9

Combine like terms: 3 + -14 = -11
-11 + 2p = 9

Solving
-11 + 2p = 9

Solving for variable 'p'.

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

Add '11' to each side of the equation.
-11 + 11 + 2p = 9 + 11

Combine like terms: -11 + 11 = 0
0 + 2p = 9 + 11
2p = 9 + 11

Combine like terms: 9 + 11 = 20
2p = 20

Divide each side by '2'.
p = 10

Simplifying
p = 10

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