140m(m)-151m-70=0

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Solution for 140m(m)-151m-70=0 equation:


Simplifying
140m(m) + -151m + -70 = 0

Multiply m * m
140m2 + -151m + -70 = 0

Reorder the terms:
-70 + -151m + 140m2 = 0

Solving
-70 + -151m + 140m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(-7 + -20m)(10 + -7m) = 0

Subproblem 1

Set the factor '(-7 + -20m)' equal to zero and attempt to solve: Simplifying -7 + -20m = 0 Solving -7 + -20m = 0 Move all terms containing m to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -20m = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -20m = 0 + 7 -20m = 0 + 7 Combine like terms: 0 + 7 = 7 -20m = 7 Divide each side by '-20'. m = -0.35 Simplifying m = -0.35

Subproblem 2

Set the factor '(10 + -7m)' equal to zero and attempt to solve: Simplifying 10 + -7m = 0 Solving 10 + -7m = 0 Move all terms containing m to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -7m = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -7m = 0 + -10 -7m = 0 + -10 Combine like terms: 0 + -10 = -10 -7m = -10 Divide each side by '-7'. m = 1.428571429 Simplifying m = 1.428571429

Solution

m = {-0.35, 1.428571429}

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