(3m-2)(9m+5)=

Simple and best practice solution for (3m-2)(9m+5)= 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 (3m-2)(9m+5)= equation:


Simplifying
(3m + -2)(9m + 5) = 0

Reorder the terms:
(-2 + 3m)(9m + 5) = 0

Reorder the terms:
(-2 + 3m)(5 + 9m) = 0

Multiply (-2 + 3m) * (5 + 9m)
(-2(5 + 9m) + 3m * (5 + 9m)) = 0
((5 * -2 + 9m * -2) + 3m * (5 + 9m)) = 0
((-10 + -18m) + 3m * (5 + 9m)) = 0
(-10 + -18m + (5 * 3m + 9m * 3m)) = 0
(-10 + -18m + (15m + 27m2)) = 0

Combine like terms: -18m + 15m = -3m
(-10 + -3m + 27m2) = 0

Solving
-10 + -3m + 27m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(-5 + -9m)(2 + -3m) = 0

Subproblem 1

Set the factor '(-5 + -9m)' equal to zero and attempt to solve: Simplifying -5 + -9m = 0 Solving -5 + -9m = 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 + -9m = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -9m = 0 + 5 -9m = 0 + 5 Combine like terms: 0 + 5 = 5 -9m = 5 Divide each side by '-9'. m = -0.5555555556 Simplifying m = -0.5555555556

Subproblem 2

Set the factor '(2 + -3m)' equal to zero and attempt to solve: Simplifying 2 + -3m = 0 Solving 2 + -3m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3m = 0 + -2 -3m = 0 + -2 Combine like terms: 0 + -2 = -2 -3m = -2 Divide each side by '-3'. m = 0.6666666667 Simplifying m = 0.6666666667

Solution

m = {-0.5555555556, 0.6666666667}

See similar equations:

| 4/14=9/x | | 2x+20=5-10 | | 180=10+x | | 13.9=1.8(x)+32 | | 3x+12=x-3 | | 45+x+3x=180 | | -2x+-24=4 | | 4(w-12)-4= | | -10+2x=-52whatisx | | 2x-4(4-3x)=5(x-5)-45 | | 3-7x-3+15x= | | 17-30v=-63 | | 9x-9=7x-8 | | 3y-7=y+11 | | 38.5x+2.4=-31.7+41.8 | | x^2-1.6x+1.44=0 | | 8x+7(1.25)=12.75 | | 38.5x+2.4=31.7+41.8 | | 55x-5y=100 | | 8x+7(1.15)=12.75 | | 2x+(3x+2)=-4 | | X/-2-15=35 | | 47.50y=12.50y | | 47.50y=12.50 | | 7tanx=3 | | X/-6-15=35 | | -18=9(d+4) | | .40e+12.50=.25e+14.75 | | 12/24=1.39/2.79 | | 40e+12.50=.25e+14.75 | | x(x+2)=8x+16 | | X/-2-15 |

Equations solver categories