If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7x2 + 3x + 4 = 0 Reorder the terms: 4 + 3x + -7x2 = 0 Solving 4 + 3x + -7x2 = 0 Solving for variable 'x'. Factor a trinomial. (1 + -1x)(4 + 7x) = 0Subproblem 1
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Subproblem 2
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 = -0.5714285714Solution
x = {1, -0.5714285714}
| 42x^2-480x-2459=0 | | 1/32/3= | | y=32x+483 | | 25xy=49 | | 80000000000=2x^2-16x+104 | | 3x-10=-6x+80 | | 1*17=0.11*x | | s=2x^2-16x+104 | | 42/3-3/5= | | 1*17=0.11x | | 2x+26=40 | | 1/17*0.11/x | | -40=-4x-6x | | 7-12x=25x | | log[5](x+22)=2-log[5](x-2) | | S+4s+2=13 | | 3x+4=8-1/2 | | X+2/-2=6 | | 357+83-15= | | X/2+10=16 | | x=(-1/-12)y^2 | | 6k-2k=16 | | (-7/(u+7))+2=0 | | 11x+58=65 | | (-7/(u+7))=0 | | 4(w-1)+4u=3(u-1)+7 | | (6w)*(3w^7x^3)*(2x^8)= | | 17x+40=1 | | 7r-1/2r=273 | | -3(x-11)+8(x-3)=6x+7-5x | | m-5=23 | | n/2=(n+3)/4 |