If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -21x2 + -19x + -4 = 0 Reorder the terms: -4 + -19x + -21x2 = 0 Solving -4 + -19x + -21x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '-1'. -1(4 + 19x + 21x2) = 0 Factor a trinomial. -1((4 + 7x)(1 + 3x)) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(4 + 7x)' equal to zero and attempt to solve: Simplifying 4 + 7x = 0 Solving 4 + 7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7x = 0 + -4 7x = 0 + -4 Combine like terms: 0 + -4 = -4 7x = -4 Divide each side by '7'. x = -0.5714285714 Simplifying x = -0.5714285714Subproblem 2
Set the factor '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333Solution
x = {-0.5714285714, -0.3333333333}
| 42+0.60x= | | 1/2x-3/5=1/10+3/10 | | 3x^2+5x-256=0 | | 8x^2-10x-1=0 | | 8x-6y+7=12 | | -2x=-11x+3 | | 20=-6y-5y | | 6x+4=-2+12 | | 4x^3+13x^2+3x=0 | | 225x^4-36x^2y^2= | | 15-5x=17-2x | | 2x^2+3x-377=0 | | a^3+3a^2+a-1=0 | | -3(y+4)+2=-19 | | 4x^2-8x+84=0 | | 4x^2-8x-140=0 | | 1.22x+1.40y=405000 | | 4y-11x=-3 | | 0=y+2-3x | | -20+-5=-15x | | X(x+2)=183 | | 356+365=x | | t^3+6t^2+5t=0 | | s^2-11s-12=0 | | x^2+0x+11=0 | | a(bx+3)=cx+11 | | 3(n-4)=3(n-2)-6 | | 15x+5y=-20 | | 9p^2-26p-3=0 | | 3sin^2x+4x-7=0 | | a^2+3a+24= | | (2x+4)(6x+12)=0 |