7=3(p+1)-2

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Solution for 7=3(p+1)-2 equation:


Simplifying
7 = 3(p + 1) + -2

Reorder the terms:
7 = 3(1 + p) + -2
7 = (1 * 3 + p * 3) + -2
7 = (3 + 3p) + -2

Reorder the terms:
7 = 3 + -2 + 3p

Combine like terms: 3 + -2 = 1
7 = 1 + 3p

Solving
7 = 1 + 3p

Solving for variable 'p'.

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

Add '-3p' to each side of the equation.
7 + -3p = 1 + 3p + -3p

Combine like terms: 3p + -3p = 0
7 + -3p = 1 + 0
7 + -3p = 1

Add '-7' to each side of the equation.
7 + -7 + -3p = 1 + -7

Combine like terms: 7 + -7 = 0
0 + -3p = 1 + -7
-3p = 1 + -7

Combine like terms: 1 + -7 = -6
-3p = -6

Divide each side by '-3'.
p = 2

Simplifying
p = 2

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