4m^2-7m-17=-2

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Solution for 4m^2-7m-17=-2 equation:


Simplifying
4m2 + -7m + -17 = -2

Reorder the terms:
-17 + -7m + 4m2 = -2

Solving
-17 + -7m + 4m2 = -2

Solving for variable 'm'.

Reorder the terms:
-17 + 2 + -7m + 4m2 = -2 + 2

Combine like terms: -17 + 2 = -15
-15 + -7m + 4m2 = -2 + 2

Combine like terms: -2 + 2 = 0
-15 + -7m + 4m2 = 0

Factor a trinomial.
(-5 + -4m)(3 + -1m) = 0

Subproblem 1

Set the factor '(-5 + -4m)' equal to zero and attempt to solve: Simplifying -5 + -4m = 0 Solving -5 + -4m = 0 Move all terms containing m to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -4m = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -4m = 0 + 5 -4m = 0 + 5 Combine like terms: 0 + 5 = 5 -4m = 5 Divide each side by '-4'. m = -1.25 Simplifying m = -1.25

Subproblem 2

Set the factor '(3 + -1m)' equal to zero and attempt to solve: Simplifying 3 + -1m = 0 Solving 3 + -1m = 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 + -1m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1m = 0 + -3 -1m = 0 + -3 Combine like terms: 0 + -3 = -3 -1m = -3 Divide each side by '-1'. m = 3 Simplifying m = 3

Solution

m = {-1.25, 3}

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