If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 77 = 2x2 + 5x + 25 Reorder the terms: 77 = 25 + 5x + 2x2 Solving 77 = 25 + 5x + 2x2 Solving for variable 'x'. Combine like terms: 77 + -25 = 52 52 + -5x + -2x2 = 25 + 5x + 2x2 + -25 + -5x + -2x2 Reorder the terms: 52 + -5x + -2x2 = 25 + -25 + 5x + -5x + 2x2 + -2x2 Combine like terms: 25 + -25 = 0 52 + -5x + -2x2 = 0 + 5x + -5x + 2x2 + -2x2 52 + -5x + -2x2 = 5x + -5x + 2x2 + -2x2 Combine like terms: 5x + -5x = 0 52 + -5x + -2x2 = 0 + 2x2 + -2x2 52 + -5x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 52 + -5x + -2x2 = 0 Factor a trinomial. (4 + -1x)(13 + 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 '(13 + 2x)' equal to zero and attempt to solve: Simplifying 13 + 2x = 0 Solving 13 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + 2x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + 2x = 0 + -13 2x = 0 + -13 Combine like terms: 0 + -13 = -13 2x = -13 Divide each side by '2'. x = -6.5 Simplifying x = -6.5Solution
x = {4, -6.5}
| 3r-5+2r=25 | | 3r-5= | | y^5/2-7^5/2 | | 3x-x=7 | | 15+8x-3-5x=18 | | 6(2x-1)=-16 | | 19x+18+6x=4 | | -8=-X-8 | | 10p^2+83p-63=0 | | 20＋x/3＝12－x | | 36m^2+316m-72=0 | | 60r^2+606r+60=0 | | -9(r-10)=27 | | -16b^2+44b+126=0 | | n/10=3 | | 7k=98 | | 2(x*4)-5=2x+3 | | -88=11r | | 10b^2+13b+4=0 | | 6x-9x^2/12x^2 | | (6x-9x^2)/12x^2 | | 6a-(3a+7c)= | | Log(2x-4)+log(x-3)=-logx | | 3/2=4j/6 | | 4k^2-24k+27=0 | | 10c+7-4c=-26 | | 10c+7c-4c=-26 | | 3.5-4=11 | | 49*63d=690 | | x-3x=-2x-3-1 | | -10r^2-97r+30=0 | | 2x-14-1/2x |