7q-8(q-7)+7(p-7)=0

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Solution for 7q-8(q-7)+7(p-7)=0 equation:


Simplifying
7q + -8(q + -7) + 7(p + -7) = 0

Reorder the terms:
7q + -8(-7 + q) + 7(p + -7) = 0
7q + (-7 * -8 + q * -8) + 7(p + -7) = 0
7q + (56 + -8q) + 7(p + -7) = 0

Reorder the terms:
7q + 56 + -8q + 7(-7 + p) = 0
7q + 56 + -8q + (-7 * 7 + p * 7) = 0
7q + 56 + -8q + (-49 + 7p) = 0

Reorder the terms:
56 + -49 + 7p + 7q + -8q = 0

Combine like terms: 56 + -49 = 7
7 + 7p + 7q + -8q = 0

Combine like terms: 7q + -8q = -1q
7 + 7p + -1q = 0

Solving
7 + 7p + -1q = 0

Solving for variable 'p'.

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

Add '-7' to each side of the equation.
7 + 7p + -7 + -1q = 0 + -7

Reorder the terms:
7 + -7 + 7p + -1q = 0 + -7

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

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

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

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

Divide each side by '7'.
p = -1 + 0.1428571429q

Simplifying
p = -1 + 0.1428571429q

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