4=-3m^2+7m

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Solution for 4=-3m^2+7m equation:


Simplifying
4 = -3m2 + 7m

Reorder the terms:
4 = 7m + -3m2

Solving
4 = 7m + -3m2

Solving for variable 'm'.

Reorder the terms:
4 + -7m + 3m2 = 7m + -7m + -3m2 + 3m2

Combine like terms: 7m + -7m = 0
4 + -7m + 3m2 = 0 + -3m2 + 3m2
4 + -7m + 3m2 = -3m2 + 3m2

Combine like terms: -3m2 + 3m2 = 0
4 + -7m + 3m2 = 0

Factor a trinomial.
(1 + -1m)(4 + -3m) = 0

Subproblem 1

Set the factor '(1 + -1m)' equal to zero and attempt to solve: Simplifying 1 + -1m = 0 Solving 1 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1m = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1m = 0 + -1 -1m = 0 + -1 Combine like terms: 0 + -1 = -1 -1m = -1 Divide each side by '-1'. m = 1 Simplifying m = 1

Subproblem 2

Set the factor '(4 + -3m)' equal to zero and attempt to solve: Simplifying 4 + -3m = 0 Solving 4 + -3m = 0 Move all terms containing m to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3m = 0 + -4 -3m = 0 + -4 Combine like terms: 0 + -4 = -4 -3m = -4 Divide each side by '-3'. m = 1.333333333 Simplifying m = 1.333333333

Solution

m = {1, 1.333333333}

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