If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -15 + 22z + 5z2 = 0 Solving -15 + 22z + 5z2 = 0 Solving for variable 'z'. Factor a trinomial. (-5 + -1z)(3 + -5z) = 0Subproblem 1
Set the factor '(-5 + -1z)' equal to zero and attempt to solve: Simplifying -5 + -1z = 0 Solving -5 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1z = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1z = 0 + 5 -1z = 0 + 5 Combine like terms: 0 + 5 = 5 -1z = 5 Divide each side by '-1'. z = -5 Simplifying z = -5Subproblem 2
Set the factor '(3 + -5z)' equal to zero and attempt to solve: Simplifying 3 + -5z = 0 Solving 3 + -5z = 0 Move all terms containing z to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5z = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5z = 0 + -3 -5z = 0 + -3 Combine like terms: 0 + -3 = -3 -5z = -3 Divide each side by '-5'. z = 0.6 Simplifying z = 0.6Solution
z = {-5, 0.6}
| x^4-3x^3-7x^2+15x=18 | | 25x^2-30x=-12 | | y^15=0.2 | | 7x^2+16x+90=0 | | 4xblank+7=75 | | 14x^2+8x+30=0 | | X+386+x=2502 | | 3z-22=26+9z | | 8+x+y=23 | | 0=23-13x-4.9x^2 | | 0.5(x/30)=0.7 | | 10n=6n+24 | | x+386+x=2512 | | 9n=6n+21 | | 9n=6+21n | | 22x^2+14x=0 | | 3y(3y+4)=4 | | 1/2(6x-10)=15 | | x+382+x=2498 | | 2lne^4= | | 2n=14n+20 | | -(2q+7)+3(2q+4)=2q | | 14x^2+32x+180=0 | | 2x=20+14x | | 3x+6y+36=0 | | 2x+98=6x-14 | | -2(x-3)-x=4(x+5)-21 | | 9/18 | | 45/54 | | -7x-4(5x+8)=-194 | | 24(x-1)=17(x-1) | | 3f-5f= |