If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + 3x + 20 = 0 Reorder the terms: 20 + 3x + -2x2 = 0 Solving 20 + 3x + -2x2 = 0 Solving for variable 'x'. Factor a trinomial. (4 + -1x)(5 + 2x) = 0Subproblem 1
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 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 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Subproblem 2
Set the factor '(5 + 2x)' equal to zero and attempt to solve: Simplifying 5 + 2x = 0 Solving 5 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2x = 0 + -5 2x = 0 + -5 Combine like terms: 0 + -5 = -5 2x = -5 Divide each side by '2'. x = -2.5 Simplifying x = -2.5Solution
x = {4, -2.5}
| =4(4) | | -6x-4y=68y=-12x-12 | | 1/z+5/1/z-7 | | 0=(x-2)(x+3) | | -3x=-5+4x | | -6+2*2= | | xy-6x+3y-18= | | 3(4x+1)+6(6x+3)= | | -6+2x*2= | | -33t^4+52t^3+5t^2= | | 4+14x^2-19x= | | (v-1)/(v^2-2v-3) | | -13-5*p=-43 | | 4y=-2x-6 | | -2x-4y=6 | | -13-5*3= | | 8x^9+8x^8-16x^7+16x^6= | | -13-5*2= | | 0.26y+0.21=-0.04y-0.06 | | x-1/6-x-3/2=-1 | | -4-3*8= | | -4-3*5= | | 6(x+1/8-2x-3/16)=3(3x/4-1/4)-3/8(3x-2) | | 3+12*5= | | -3/5=-9/10 | | 3+12*2= | | 20/2x-10+1/x-5=11/2 | | -840x^2+2500x-1000=0 | | t^2-3x-28= | | -14.00+15.00*16.00= | | x+1/4+1=4x-2/8 | | x+2*3+7=x+3+9 |