If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7a2 + -3a + -4 = 0 Reorder the terms: -4 + -3a + 7a2 = 0 Solving -4 + -3a + 7a2 = 0 Solving for variable 'a'. Factor a trinomial. (-4 + -7a)(1 + -1a) = 0Subproblem 1
Set the factor '(-4 + -7a)' equal to zero and attempt to solve: Simplifying -4 + -7a = 0 Solving -4 + -7a = 0 Move all terms containing a to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -7a = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -7a = 0 + 4 -7a = 0 + 4 Combine like terms: 0 + 4 = 4 -7a = 4 Divide each side by '-7'. a = -0.5714285714 Simplifying a = -0.5714285714Subproblem 2
Set the factor '(1 + -1a)' equal to zero and attempt to solve: Simplifying 1 + -1a = 0 Solving 1 + -1a = 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 + -1a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1a = 0 + -1 -1a = 0 + -1 Combine like terms: 0 + -1 = -1 -1a = -1 Divide each side by '-1'. a = 1 Simplifying a = 1Solution
a = {-0.5714285714, 1}
| 7x+x=1000 | | 2tan(x)-3=0 | | 2n-1/3 | | 145-z=106 | | 16-3p=0.666666666666666666666666666666666666666666666666666666666666666p+5 | | (2y-4.5)=1.5y | | x+5y-3z=-3 | | x^3-7x=5 | | 9a^2+19a+2=0 | | -4a-2a+11=6a-3 | | (45+3x)=60 | | x-27=56 | | 2(t-3)+2=2(2t-4) | | 1x+1+x+2=393 | | 1x+1+x+2=193 | | 3(x+5)-13=3(x-3) | | w+53=106 | | 49=-6t-5 | | 7s^2+13s+6=0 | | x/2-=8 | | w+25=84 | | 4x-2x+2+10= | | x+y+x^4+y^4=18 | | 4+f=11 | | w+25=180 | | 11x-12/6=-24 | | Log(37/8)^x=-2/3 | | 16(4)+12y=72 | | (8000+50X)=90000 | | 42X/29×61/21 | | (n+3)(n+2)=42 | | 9x^4-100x^3+36x^2-64=0 |