7p-(4q)=9

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Solution for 7p-(4q)=9 equation:


Simplifying
7p + -1(4q) = 9

Remove parenthesis around (4q)
7p + -1 * 4q = 9

Multiply -1 * 4
7p + -4q = 9

Solving
7p + -4q = 9

Solving for variable 'p'.

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

Add '4q' to each side of the equation.
7p + -4q + 4q = 9 + 4q

Combine like terms: -4q + 4q = 0
7p + 0 = 9 + 4q
7p = 9 + 4q

Divide each side by '7'.
p = 1.285714286 + 0.5714285714q

Simplifying
p = 1.285714286 + 0.5714285714q

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