2r+8c=10rc

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Solution for 2r+8c=10rc equation:


Simplifying
2r + 8c = 10rc

Reorder the terms:
8c + 2r = 10rc

Solving
8c + 2r = 10cr

Solving for variable 'c'.

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

Add '-10cr' to each side of the equation.
8c + -10cr + 2r = 10cr + -10cr

Combine like terms: 10cr + -10cr = 0
8c + -10cr + 2r = 0

Add '-2r' to each side of the equation.
8c + -10cr + 2r + -2r = 0 + -2r

Combine like terms: 2r + -2r = 0
8c + -10cr + 0 = 0 + -2r
8c + -10cr = 0 + -2r
Remove the zero:
8c + -10cr = -2r

Combine like terms: -2r + 2r = 0
8c + -10cr + 2r = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(4c + -5cr + r) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(4c + -5cr + r)' equal to zero and attempt to solve: Simplifying 4c + -5cr + r = 0 Solving 4c + -5cr + r = 0 Move all terms containing c to the left, all other terms to the right. Add '-1r' to each side of the equation. 4c + -5cr + r + -1r = 0 + -1r Combine like terms: r + -1r = 0 4c + -5cr + 0 = 0 + -1r 4c + -5cr = 0 + -1r Remove the zero: 4c + -5cr = -1r The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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