If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3m2 = -16m + -21 Reorder the terms: 3m2 = -21 + -16m Solving 3m2 = -21 + -16m Solving for variable 'm'. Reorder the terms: 21 + 16m + 3m2 = -21 + -16m + 21 + 16m Reorder the terms: 21 + 16m + 3m2 = -21 + 21 + -16m + 16m Combine like terms: -21 + 21 = 0 21 + 16m + 3m2 = 0 + -16m + 16m 21 + 16m + 3m2 = -16m + 16m Combine like terms: -16m + 16m = 0 21 + 16m + 3m2 = 0 Factor a trinomial. (3 + m)(7 + 3m) = 0Subproblem 1
Set the factor '(3 + m)' equal to zero and attempt to solve: Simplifying 3 + m = 0 Solving 3 + m = 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 + m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + m = 0 + -3 m = 0 + -3 Combine like terms: 0 + -3 = -3 m = -3 Simplifying m = -3Subproblem 2
Set the factor '(7 + 3m)' equal to zero and attempt to solve: Simplifying 7 + 3m = 0 Solving 7 + 3m = 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 + 3m = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3m = 0 + -7 3m = 0 + -7 Combine like terms: 0 + -7 = -7 3m = -7 Divide each side by '3'. m = -2.333333333 Simplifying m = -2.333333333Solution
m = {-3, -2.333333333}
| 19+3x=4-4x | | 2(x+y)+x+y= | | -0+3x=0 | | -y+3(0)=0 | | 2m+3[m-8]=1 | | 9x-2y=12 | | 4.5x+4.5=y | | 4=-5(1-x)+2(x+1) | | -5x+8=2x+22 | | 3t-8+7t=34+9t-2 | | 3s+17=107 | | 7+5B=-23 | | 3x=x+38 | | 11-2x=2-5x | | 10X-(14-6X)=2 | | x^2-3=28 | | 9x+5(2x+11)=3x+2(8x-4) | | 2x+10=46 | | 3k^2-18k-21=0 | | 100x-90x-9x= | | -0.02y+0.15(700-y)=0.08y | | .25(-18)=x | | 3x^2+14x-49=0 | | 17x-5x= | | .5x-8=3x-23 | | -3-7(-1)=10x | | x^3-9x^2-4=0 | | -2[3x-(x-5)]=3x-4 | | 7(2)-20y=-14 | | y+18=16x | | 6k^2-42k+72=0 | | 7x-3(4x-5)=15+21x |