If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 140x2 + -64x + -256 = 0 Reorder the terms: -256 + -64x + 140x2 = 0 Solving -256 + -64x + 140x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(-64 + -16x + 35x2) = 0 Factor a trinomial. 4((-8 + -7x)(8 + -5x)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-8 + -7x)' equal to zero and attempt to solve: Simplifying -8 + -7x = 0 Solving -8 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -7x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -7x = 0 + 8 -7x = 0 + 8 Combine like terms: 0 + 8 = 8 -7x = 8 Divide each side by '-7'. x = -1.142857143 Simplifying x = -1.142857143Subproblem 2
Set the factor '(8 + -5x)' equal to zero and attempt to solve: Simplifying 8 + -5x = 0 Solving 8 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -5x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -5x = 0 + -8 -5x = 0 + -8 Combine like terms: 0 + -8 = -8 -5x = -8 Divide each side by '-5'. x = 1.6 Simplifying x = 1.6Solution
x = {-1.142857143, 1.6}
| (9/y)-(9/y-10)-10=0 | | 5x+6=30-x | | -1+2x+3x=9 | | 20-u=3u | | 3y-11=11 | | 8-5(ln)x=4 | | 73=10x | | 8k-16=48-8k | | 16x-4+9x-6(58)=180 | | -5s^2+26s+24=0 | | -5t^2+120t=0 | | 7/9x-6=16 | | 14-8-2x+2=x-4 | | (4xX)+4=3(X+4) | | 4cos^2x-cosx-5= | | -4(2t-3)+5t=4t-6 | | 26-13b=28 | | 4(2t-3)+5t=4t+-6 | | x^2+y^2+x+y+3=0 | | 43M+37=56M+64 | | -4(2+-3)+5t=4t-6 | | ln^(2/3) | | 4(30.25-5y)+9y-2=180 | | 3ln^(2/3) | | 6x-5y+19=0 | | y=2x^2+x+7 | | 6x^14-24=0 | | 8-3x-3=x-(2x+1) | | 3x^2-2y^2=58 | | 4z*7+3=-2 | | 5x+13=4x-7 | | 7u-23=5u-7 |