If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 23x + 56 = -7 Reorder the terms: 56 + 23x + 2x2 = -7 Solving 56 + 23x + 2x2 = -7 Solving for variable 'x'. Reorder the terms: 56 + 7 + 23x + 2x2 = -7 + 7 Combine like terms: 56 + 7 = 63 63 + 23x + 2x2 = -7 + 7 Combine like terms: -7 + 7 = 0 63 + 23x + 2x2 = 0 Factor a trinomial. (7 + x)(9 + 2x) = 0Subproblem 1
Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 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 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7Subproblem 2
Set the factor '(9 + 2x)' equal to zero and attempt to solve: Simplifying 9 + 2x = 0 Solving 9 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 2x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 2x = 0 + -9 2x = 0 + -9 Combine like terms: 0 + -9 = -9 2x = -9 Divide each side by '2'. x = -4.5 Simplifying x = -4.5Solution
x = {-7, -4.5}
| 3(5z-1)-4(z+8)=8(z+1) | | 0.19x-3.8=0.76x+0.23 | | x+1=x+9 | | x+(x-2)=110 | | 8p=7(3p+2) | | .7x+.9y=2970 | | Q-7=2 | | 7y=4x-6 | | 2(y-4)-5=-2(-8y+9)-4y | | x=20+-0.1y | | 10=6+r | | 6r-1-3r= | | 7=5+b | | 5x+72=8x+26 | | 5.50x=3.50x+8 | | 3+3(x-3)=8-8(x-3) | | -5=-20+x | | x^2-y=-2 | | x^5+2x^4-5x^3-10x^2= | | 4x-29+5y+6x=1 | | Kx+6y-9=0 | | (5x-10)+(5x-10)+y=180 | | 8-5t=32+t | | 7(x)+7(2)=40 | | 5=t-9 | | 5x+3x+4x-7=9 | | -4=1+x+1 | | 3x+24y=-21 | | 4+1=2a-8 | | 6(5x-4)=2+4x | | Z-8=8 | | 2x^2-x^4+1=0 |