2m^2=3-5m

Simple and best practice solution for 2m^2=3-5m equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2m^2=3-5m equation:


Simplifying
2m2 = 3 + -5m

Solving
2m2 = 3 + -5m

Solving for variable 'm'.

Reorder the terms:
-3 + 5m + 2m2 = 3 + -5m + -3 + 5m

Reorder the terms:
-3 + 5m + 2m2 = 3 + -3 + -5m + 5m

Combine like terms: 3 + -3 = 0
-3 + 5m + 2m2 = 0 + -5m + 5m
-3 + 5m + 2m2 = -5m + 5m

Combine like terms: -5m + 5m = 0
-3 + 5m + 2m2 = 0

Factor a trinomial.
(-3 + -1m)(1 + -2m) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(1 + -2m)' equal to zero and attempt to solve: Simplifying 1 + -2m = 0 Solving 1 + -2m = 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 + -2m = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2m = 0 + -1 -2m = 0 + -1 Combine like terms: 0 + -1 = -1 -2m = -1 Divide each side by '-2'. m = 0.5 Simplifying m = 0.5

Solution

m = {-3, 0.5}

See similar equations:

| 12x+9=5x+13 | | 14w^2=-8w | | -8y+5-29=43 | | x^2+12x=100 | | x+40=3x+20+b+a | | 8n-16=32 | | 3(a+18)=27 | | 2*a=30 | | (16+6x)=(5x+20) | | 2*a= | | (28+6x)=(5x+30) | | 7*9y+5=8 | | x+40=3x+20 | | 28+6x+5x+30=180 | | -4r+3r=21 | | -4.9x^2+11x+22=0 | | (28+6x)=180 | | 2x^2+14x=-20 | | 9-(1k-3)= | | 7v^2=-8+30v | | 3yz+4xy-15xy-yz= | | 3n^2=10n-8 | | m(m+3)=234 | | 15b^2=-8+29b | | m(m+6)=91 | | m(m+6)=9 | | (3+4+1)(3-4-1)= | | 98b^2-40=0 | | 4o+7J=2j | | x^2-0.6x-2.9=0 | | M^2+6-91=0 | | 16-4x=23x+16 |

Equations solver categories