-7r^2+140c-700=0

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Solution for -7r^2+140c-700=0 equation:


Simplifying
-7r2 + 140c + -700 = 0

Reorder the terms:
-700 + 140c + -7r2 = 0

Solving
-700 + 140c + -7r2 = 0

Solving for variable 'c'.

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

Add '700' to each side of the equation.
-700 + 140c + 700 + -7r2 = 0 + 700

Reorder the terms:
-700 + 700 + 140c + -7r2 = 0 + 700

Combine like terms: -700 + 700 = 0
0 + 140c + -7r2 = 0 + 700
140c + -7r2 = 0 + 700

Combine like terms: 0 + 700 = 700
140c + -7r2 = 700

Add '7r2' to each side of the equation.
140c + -7r2 + 7r2 = 700 + 7r2

Combine like terms: -7r2 + 7r2 = 0
140c + 0 = 700 + 7r2
140c = 700 + 7r2

Divide each side by '140'.
c = 5 + 0.05r2

Simplifying
c = 5 + 0.05r2

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