If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -21x + 68 = 0 Reorder the terms: 68 + -21x + x2 = 0 Solving 68 + -21x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (4 + -1x)(17 + -1x) = 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 '(17 + -1x)' equal to zero and attempt to solve: Simplifying 17 + -1x = 0 Solving 17 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + -1x = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -1x = 0 + -17 -1x = 0 + -17 Combine like terms: 0 + -17 = -17 -1x = -17 Divide each side by '-1'. x = 17 Simplifying x = 17Solution
x = {4, 17}
| (k/4)=(-17/2) | | -(-5-(-2))-(-14)= | | 4=1+x/4 | | 4x^2-90x+272=0 | | 7-2(x+3)-x=5 | | 7-3(x+3)-x=5 | | (2/3)(y+8)=(4/9)(y+6) | | (q/-9)=-9 | | 5(2+12x)=10 | | 3b-4-6b-6= | | -39=(q/3) | | 3(4-2y)=4+2y | | a+3b=100 | | 7-(x-2)=12 | | (-6)(-25)-8y=48 | | 35=(j/5) | | 7r=(7/2) | | 7500.00+155.00=7500.00 | | -(5-x)-(8x+2)=3x | | 3d-10=5d-20 | | -5n+83=7 | | qs=4p-1 | | 9a^2-18ab+8b^2= | | a^6-729=0 | | 28n^2-31np-5p^2= | | 2X-4X=-1 | | y=-9x-1/4(-8,6) | | 13*8= | | 8x^4+14x^3+5x^2= | | 8a^2+10a-1=0 | | 14q^2-33pt+18t^2=0 | | 4M^2+1=0 |