-7mr(12-7r+5)=

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Solution for -7mr(12-7r+5)= equation:


Simplifying
-7mr(12 + -7r + 5) = 0

Reorder the terms:
-7mr(12 + 5 + -7r) = 0

Combine like terms: 12 + 5 = 17
-7mr(17 + -7r) = 0
(17 * -7mr + -7r * -7mr) = 0
(-119mr + 49mr2) = 0

Solving
-119mr + 49mr2 = 0

Solving for variable 'm'.

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

Factor out the Greatest Common Factor (GCF), '7mr'.
7mr(-17 + 7r) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'mr' equal to zero and attempt to solve: Simplifying mr = 0 Solving mr = 0 Move all terms containing m to the left, all other terms to the right. Simplifying mr = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-17 + 7r)' equal to zero and attempt to solve: Simplifying -17 + 7r = 0 Solving -17 + 7r = 0 Move all terms containing m to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + 7r = 0 + 17 Combine like terms: -17 + 17 = 0 0 + 7r = 0 + 17 7r = 0 + 17 Combine like terms: 0 + 17 = 17 7r = 17 Add '-7r' to each side of the equation. 7r + -7r = 17 + -7r Combine like terms: 7r + -7r = 0 0 = 17 + -7r Simplifying 0 = 17 + -7r 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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