If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4z4 + -20z3 + -56z2 = 0 Reorder the terms: -56z2 + -20z3 + 4z4 = 0 Solving -56z2 + -20z3 + 4z4 = 0 Solving for variable 'z'. Factor out the Greatest Common Factor (GCF), '4z2'. 4z2(-14 + -5z + z2) = 0 Factor a trinomial. 4z2((-2 + -1z)(7 + -1z)) = 0 Ignore the factor 4.Subproblem 1
Set the factor 'z2' equal to zero and attempt to solve: Simplifying z2 = 0 Solving z2 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z2 = 0 Take the square root of each side: z = {0}Subproblem 2
Set the factor '(-2 + -1z)' equal to zero and attempt to solve: Simplifying -2 + -1z = 0 Solving -2 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1z = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1z = 0 + 2 -1z = 0 + 2 Combine like terms: 0 + 2 = 2 -1z = 2 Divide each side by '-1'. z = -2 Simplifying z = -2Subproblem 3
Set the factor '(7 + -1z)' equal to zero and attempt to solve: Simplifying 7 + -1z = 0 Solving 7 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1z = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1z = 0 + -7 -1z = 0 + -7 Combine like terms: 0 + -7 = -7 -1z = -7 Divide each side by '-1'. z = 7 Simplifying z = 7Solution
z = {0, -2, 7}
| 68=-17k | | -4(2n+5)=16 | | x^2-36+x=0 | | 20=x-13 | | 3x^2-17x=28 | | -10x^2+0.1x=0 | | 5.4=x-2.5 | | 45x+90=396-216 | | 5xy+3y= | | -47+x=-54 | | 45x-90=0 | | 9-(3z-9)=5-4z | | -3x^2+2x=0 | | 5.6+8b-5.7=-8+12b | | 5*[(x-9)(x-9)]=30 | | 15d+8=8d+64 | | -15x=120 | | 13-2x+14=17 | | 3x+2.8+2x+4.2+x=34 | | 7m+8=14 | | 0.5c+4.3-0.2c=0.3c+11 | | x*5=20 | | g-5*16=3*16 | | 12x-168=24x | | x*5=30 | | .25(7+3m)=-0.125 | | -4+9t=9+6t | | 5(x+3)-5x(x+3)=0 | | .25(7+3m)=0.125m | | 19.7=3c+7.2 | | 4+6x-2=8x+11-5x | | -4(x+2)+5x=12 |