3=7p+8

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Solution for 3=7p+8 equation:


Simplifying
3 = 7p + 8

Reorder the terms:
3 = 8 + 7p

Solving
3 = 8 + 7p

Solving for variable 'p'.

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

Add '-7p' to each side of the equation.
3 + -7p = 8 + 7p + -7p

Combine like terms: 7p + -7p = 0
3 + -7p = 8 + 0
3 + -7p = 8

Add '-3' to each side of the equation.
3 + -3 + -7p = 8 + -3

Combine like terms: 3 + -3 = 0
0 + -7p = 8 + -3
-7p = 8 + -3

Combine like terms: 8 + -3 = 5
-7p = 5

Divide each side by '-7'.
p = -0.7142857143

Simplifying
p = -0.7142857143

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