If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12a2 + 25a + -7 = 0 Reorder the terms: -7 + 25a + 12a2 = 0 Solving -7 + 25a + 12a2 = 0 Solving for variable 'a'. Factor a trinomial. (-7 + -3a)(1 + -4a) = 0Subproblem 1
Set the factor '(-7 + -3a)' equal to zero and attempt to solve: Simplifying -7 + -3a = 0 Solving -7 + -3a = 0 Move all terms containing a to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -3a = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -3a = 0 + 7 -3a = 0 + 7 Combine like terms: 0 + 7 = 7 -3a = 7 Divide each side by '-3'. a = -2.333333333 Simplifying a = -2.333333333Subproblem 2
Set the factor '(1 + -4a)' equal to zero and attempt to solve: Simplifying 1 + -4a = 0 Solving 1 + -4a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4a = 0 + -1 -4a = 0 + -1 Combine like terms: 0 + -1 = -1 -4a = -1 Divide each side by '-4'. a = 0.25 Simplifying a = 0.25Solution
a = {-2.333333333, 0.25}
| 33/2=66/t | | 4x-2+11=-x-14 | | 2x+2x=4y | | 3/2=6/m | | 4x-13+2x+38+x-5=180 | | f(-4)=-2x-1 | | 5x-30+5x=180 | | 3(x+2)=-18+x | | 2/16=7/x | | 53.3=4.1s | | X-600/50=.2 | | 6x+4x=-8 | | 7x-2x+3x=48 | | 5(8-2)=4(y+2) | | 4x+14-6x-3=-5 | | 36x^6-45x^4/9x^2 | | -(5p-4)+6=20 | | 9(y+6)-2(y-4)=3(y-5) | | 10=-3.2+z | | 0.6y-0.4=0.1-0.6y | | 5n-1=-2n+13 | | 7x+4=3(x+18) | | 2a=-22 | | R(x)=125x-0.01x^2 | | 15.6=-3.9d | | 5-x=-21+26 | | 5-x=-21 | | 6.25-1.25n=3.75n-8.75 | | 360=(3x+45)+(2x-30)+(5x-75) | | 11/3y=45/6 | | 25x+30y=1675 | | 225x+30y=1675 |