7p+6q-9(3p-5q)=

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Solution for 7p+6q-9(3p-5q)= equation:


Simplifying
7p + 6q + -9(3p + -5q) = 0
7p + 6q + (3p * -9 + -5q * -9) = 0
7p + 6q + (-27p + 45q) = 0

Reorder the terms:
7p + -27p + 6q + 45q = 0

Combine like terms: 7p + -27p = -20p
-20p + 6q + 45q = 0

Combine like terms: 6q + 45q = 51q
-20p + 51q = 0

Solving
-20p + 51q = 0

Solving for variable 'p'.

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

Add '-51q' to each side of the equation.
-20p + 51q + -51q = 0 + -51q

Combine like terms: 51q + -51q = 0
-20p + 0 = 0 + -51q
-20p = 0 + -51q
Remove the zero:
-20p = -51q

Divide each side by '-20'.
p = 2.55q

Simplifying
p = 2.55q

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