If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 9x + 7 = 0 Reorder the terms: 7 + 9x + 2x2 = 0 Solving 7 + 9x + 2x2 = 0 Solving for variable 'x'. Factor a trinomial. (7 + 2x)(1 + x) = 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 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 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 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Solution
x = {-3.5, -1}
| 6x^2-5x+9=0 | | -2=n+5 | | n-3=20 | | 3*4+2*(-1)=10 | | -3(6y+5)= | | 0=4x^2-x | | {-6}= | | 17-1x=1x+7 | | (3a+4)(3z-4)= | | 9(X+3)-1=-7(X-3) | | 4x^3+16x^3=-16x | | 2t^2+9t+10=0 | | 4c^2+25c+36=0 | | 3*2+2*1=8 | | a=-(r-5+11) | | 2x^3+x^2-3x-7=0 | | (5v-3)(4-v)=0 | | 3b+23-2b=38+15b+3 | | -3x-9=7x-9 | | 2x^3-3x-7=0 | | 3a^2+28a+60=0 | | (-2)(-2)(-2)= | | 4a-12+0.57a=4 | | 12b^2=45+51b | | 6(t+9)=2(3t+7) | | 2x^2-12x-14=306 | | 3(2x+5)=17 | | -5x+8=8-4x | | 5(5-2x-2x)+2(9x+9)=27 | | 8t^2=12+20t | | 3m+1=100 | | 8(X-3)+1=-2(X+4)+4 |