(7m-3)(2m-11)=

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Solution for (7m-3)(2m-11)= equation:


Simplifying
(7m + -3)(2m + -11) = 0

Reorder the terms:
(-3 + 7m)(2m + -11) = 0

Reorder the terms:
(-3 + 7m)(-11 + 2m) = 0

Multiply (-3 + 7m) * (-11 + 2m)
(-3(-11 + 2m) + 7m * (-11 + 2m)) = 0
((-11 * -3 + 2m * -3) + 7m * (-11 + 2m)) = 0
((33 + -6m) + 7m * (-11 + 2m)) = 0
(33 + -6m + (-11 * 7m + 2m * 7m)) = 0
(33 + -6m + (-77m + 14m2)) = 0

Combine like terms: -6m + -77m = -83m
(33 + -83m + 14m2) = 0

Solving
33 + -83m + 14m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(3 + -7m)(11 + -2m) = 0

Subproblem 1

Set the factor '(3 + -7m)' equal to zero and attempt to solve: Simplifying 3 + -7m = 0 Solving 3 + -7m = 0 Move all terms containing m to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -7m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -7m = 0 + -3 -7m = 0 + -3 Combine like terms: 0 + -3 = -3 -7m = -3 Divide each side by '-7'. m = 0.4285714286 Simplifying m = 0.4285714286

Subproblem 2

Set the factor '(11 + -2m)' equal to zero and attempt to solve: Simplifying 11 + -2m = 0 Solving 11 + -2m = 0 Move all terms containing m to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2m = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2m = 0 + -11 -2m = 0 + -11 Combine like terms: 0 + -11 = -11 -2m = -11 Divide each side by '-2'. m = 5.5 Simplifying m = 5.5

Solution

m = {0.4285714286, 5.5}

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