If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9m2 + -42m + 49 = 0 Reorder the terms: 49 + -42m + 9m2 = 0 Solving 49 + -42m + 9m2 = 0 Solving for variable 'm'. Factor a trinomial. (7 + -3m)(7 + -3m) = 0Subproblem 1
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 = 2.333333333Subproblem 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 = {2.333333333, 2.333333333}
| 5a-a=o | | 5+10s-8s=0 | | (3x+5)-(2x-15)+20=180 | | 9k-k= | | 2(3x-4)=-3(x-8) | | 2(3x-4)=3(x-8) | | -2n+4n= | | 0.25x^2-1x+0.25=0 | | 8xy-7y-(3-6y)=0 | | 1.2y-6.4=-4 | | 2(1)-5+3(2)-1= | | 5-2(3t+4)=-1 | | 3(4-3t)=-2 | | -3(0)-1= | | x+6+x+18=180 | | x*2*y*6=4+a | | 4(3h-5)=-15 | | 12x+38=4 | | (3.2*0.016+3.2)/0.016 | | 125000/7=x | | 15y+14=3 | | (3.2q+3.2)/0.016 | | 8+12-3/2w=8 | | 8xy+(3x)(4y)= | | -1.1x-4=.08 | | 3.14/7=a/4 | | 6t^2+11t-10=0 | | -(1-5x)+8=-16-7a | | 12-1/3 | | 54r^3+2000q^3=0 | | ((2x+3)/(x-4))-((2x-8)/(2x+1))=1 | | 8p^3+q^3=0 |