-9m^2-4+1+-3m+9m+-9=

Simple and best practice solution for -9m^2-4+1+-3m+9m+-9= 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 -9m^2-4+1+-3m+9m+-9= equation:


Simplifying
-9m2 + -4 + 1 + -3m + 9m + -9 = 0

Reorder the terms:
-4 + 1 + -9 + -3m + 9m + -9m2 = 0

Combine like terms: -4 + 1 = -3
-3 + -9 + -3m + 9m + -9m2 = 0

Combine like terms: -3 + -9 = -12
-12 + -3m + 9m + -9m2 = 0

Combine like terms: -3m + 9m = 6m
-12 + 6m + -9m2 = 0

Solving
-12 + 6m + -9m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-4 + 2m + -3m2) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-4 + 2m + -3m2)' equal to zero and attempt to solve: Simplifying -4 + 2m + -3m2 = 0 Solving -4 + 2m + -3m2 = 0 Begin completing the square. Divide all terms by -3 the coefficient of the squared term: Divide each side by '-3'. 1.333333333 + -0.6666666667m + m2 = 0 Move the constant term to the right: Add '-1.333333333' to each side of the equation. 1.333333333 + -0.6666666667m + -1.333333333 + m2 = 0 + -1.333333333 Reorder the terms: 1.333333333 + -1.333333333 + -0.6666666667m + m2 = 0 + -1.333333333 Combine like terms: 1.333333333 + -1.333333333 = 0.000000000 0.000000000 + -0.6666666667m + m2 = 0 + -1.333333333 -0.6666666667m + m2 = 0 + -1.333333333 Combine like terms: 0 + -1.333333333 = -1.333333333 -0.6666666667m + m2 = -1.333333333 The m term is -0.6666666667m. Take half its coefficient (-0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. -0.6666666667m + 0.1111111112 + m2 = -1.333333333 + 0.1111111112 Reorder the terms: 0.1111111112 + -0.6666666667m + m2 = -1.333333333 + 0.1111111112 Combine like terms: -1.333333333 + 0.1111111112 = -1.2222222218 0.1111111112 + -0.6666666667m + m2 = -1.2222222218 Factor a perfect square on the left side: (m + -0.3333333334)(m + -0.3333333334) = -1.2222222218 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 7y-x=6 | | 6(2-1)/2 | | x(x+3)+2(x-7)=0 | | k(x)=3x-8find | | X-29+3y=180 | | 3s+2t=12 | | 5d+-15=4d+-8 | | 17x-68=34 | | log(x)+log(x^5)=12 | | (1+5i)(-i)-(4+3i)(4-3i)= | | w-7=49 | | lnx+lnx^5=12 | | 3s-2t=12 | | (1+5i)(-i)-(4+3i)(4-3i)=equation | | 15-6w+1=w-9 | | 8=3(5-x)+2 | | 8-6y+6y=9 | | -4d-6=6d-4 | | 35m^2+4m-4=0 | | 10+6y=15 | | -48-3y=12 | | 5a+1-3a=-13 | | (7-y)2+-4y=-20 | | 5x*2.5+15=352.50 | | 360-31x+3=22x+18 | | 17x+1=28x+23 | | 720-62x+6=11x+9 | | 4(v+5)-8v=32 | | -24-3y=12 | | 720-62x+6=22x+18 | | -3(u+5)=2(u+5) | | -7u+5(u-5)=-17 |

Equations solver categories