If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3m4 + -18m2 + -21 = 0 Reorder the terms: -21 + -18m2 + 3m4 = 0 Solving -21 + -18m2 + 3m4 = 0 Solving for variable 'm'. Factor out the Greatest Common Factor (GCF), '3'. 3(-7 + -6m2 + m4) = 0 Factor a trinomial. 3((-1 + -1m2)(7 + -1m2)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-1 + -1m2)' equal to zero and attempt to solve: Simplifying -1 + -1m2 = 0 Solving -1 + -1m2 = 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 + -1m2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1m2 = 0 + 1 -1m2 = 0 + 1 Combine like terms: 0 + 1 = 1 -1m2 = 1 Divide each side by '-1'. m2 = -1 Simplifying m2 = -1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(7 + -1m2)' equal to zero and attempt to solve: Simplifying 7 + -1m2 = 0 Solving 7 + -1m2 = 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 + -1m2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1m2 = 0 + -7 -1m2 = 0 + -7 Combine like terms: 0 + -7 = -7 -1m2 = -7 Divide each side by '-1'. m2 = 7 Simplifying m2 = 7 Take the square root of each side: m = {-2.645751311, 2.645751311}Solution
m = {-2.645751311, 2.645751311}
| 6y-7-13y+2=0 | | 70y=23(3y+11) | | -55-5x=4x+89 | | 18-2x/3=16 | | 5m=-85 | | 16=7t-11t | | 3(p-5)-2(7-4p)= | | -6x-36=-9x+15 | | 4w-9w=-30 | | 6n-6n-13=n-3 | | -7/9y=-35 | | (-6)p=-120 | | 3(n-8)=-6 | | (2/x)+(2/x+1)=3 | | -4-6=-8+x | | 39=-13r | | -6d+2-7=29 | | -16=-3p-5p | | 4x-50=2x-8 | | 20+12n=80 | | 3+7n+3+2=3n+8-4 | | 8x-88=2x-34 | | 6x+2x-3x-x+7x-6x= | | 7/z+1-5/z-1 | | 5x-68=2x-44 | | 6x^2+30=27x | | 4x-82=2x-50 | | 2-b/3=-5 | | 2x+4x=11 | | -2(5v-2)+8v=-5v-8 | | 4x-21=x-18 | | 33y=4(8y-6) |