If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 5x + -7 = 0 Reorder the terms: -7 + 5x + 2x2 = 0 Solving -7 + 5x + 2x2 = 0 Solving for variable 'x'. Factor a trinomial. (-7 + -2x)(1 + -1x) = 0Subproblem 1
Set the factor '(-7 + -2x)' equal to zero and attempt to solve: Simplifying -7 + -2x = 0 Solving -7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -2x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -2x = 0 + 7 -2x = 0 + 7 Combine like terms: 0 + 7 = 7 -2x = 7 Divide each side by '-2'. x = -3.5 Simplifying x = -3.5Subproblem 2
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 = 1Solution
x = {-3.5, 1}
| 16x^2-1=0 | | x(8x-3)=11 | | 6g-8=4-3g | | x^2-3x=40 | | x^2-10x+21=0 | | (3x-9)(7x+6)=0 | | (2x^3+10x^2+25)y=(20x+250) | | 2(x+2)-3=2x+1 | | 8x^2+20x-8=12-7x | | x^2-2x+3=11 | | 15y=18y^2 | | x^2-18x+81=64 | | 5x^2-11x-12=0 | | 5h+4=5(h+1)-1 | | x^2-4x+4=9 | | (20x+250)=y(2x^3+10x^2+25) | | 7x^2-5x-2=0 | | (20x+250)=(2x^3+10x^2+25) | | x^2+14x+48=0 | | 10+x=12+16 | | -5y+2(2y+1)=2(5y-1)-7 | | 36x^2-25=0 | | 1+9x*2= | | 8x-12=25 | | 8x-144+3x+85=180 | | 3.4+a=7.9 | | 3.4x-2.5=2.8x+3.5 | | 8x+168+3x+78=180 | | 25x^2-16=0 | | 9x-8=4x+22 | | 13w^2+1=-8w | | 14+6p=p+12 |