3p+7q=7r

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Solution for 3p+7q=7r equation: 


Simplifying
3p + 7q = 7r

Solving
3p + 7q = 7r

Solving for variable 'p'.

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

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

Combine like terms: 7q + -7q = 0
3p + 0 = -7q + 7r
3p = -7q + 7r

Divide each side by '3'.
p = -2.333333333q + 2.333333333r

Simplifying
p = -2.333333333q + 2.333333333r

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