(4z-11)(z-2)=0

Simple and best practice solution for (4z-11)(z-2)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (4z-11)(z-2)=0 equation:


Simplifying
(4z + -11)(z + -2) = 0

Reorder the terms:
(-11 + 4z)(z + -2) = 0

Reorder the terms:
(-11 + 4z)(-2 + z) = 0

Multiply (-11 + 4z) * (-2 + z)
(-11(-2 + z) + 4z * (-2 + z)) = 0
((-2 * -11 + z * -11) + 4z * (-2 + z)) = 0
((22 + -11z) + 4z * (-2 + z)) = 0
(22 + -11z + (-2 * 4z + z * 4z)) = 0
(22 + -11z + (-8z + 4z2)) = 0

Combine like terms: -11z + -8z = -19z
(22 + -19z + 4z2) = 0

Solving
22 + -19z + 4z2 = 0

Solving for variable 'z'.

Factor a trinomial.
(2 + -1z)(11 + -4z) = 0

Subproblem 1

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 = 2

Subproblem 2

Set the factor '(11 + -4z)' equal to zero and attempt to solve: Simplifying 11 + -4z = 0 Solving 11 + -4z = 0 Move all terms containing z to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -4z = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -4z = 0 + -11 -4z = 0 + -11 Combine like terms: 0 + -11 = -11 -4z = -11 Divide each side by '-4'. z = 2.75 Simplifying z = 2.75

Solution

z = {2, 2.75}

See similar equations:

| 2(3x+1)=10-2x | | 12x+27=6x+117 | | 5(x-7)=2(x+6) | | x=(2a+1)*(2b-1) | | x=(6a+1)*(6b-1) | | x=6a-1 | | 6x-1=6x+1 | | 6x-1=6x-1 | | 3(4x-1)=201 | | 5(4x+3)=79 | | 3(770)-3y=1710 | | 2(3x-2)=17 | | 3(5x+2)=111 | | 4(5x-2)=57 | | (5x+5)(7x-3)= | | (50a+3)(3y-9)= | | (50x+15)(7x-3)= | | 70x=240 | | 84-4x=14x+20 | | X=224.125-0.097p | | X=224.125-0.097 | | x^5-6*x^4+11*x^3-6x^2=0 | | 10x=86 | | 2x-7+8x+12=13-7x+x | | .4x-2=1 | | x^4-4x^3-2x^2+60x+125=0 | | X-2sqx-15=0 | | .08x+.065(x+200)=216 | | .045x+.035(x-1000)=205 | | 4.5x+3.5(x-1000)=205 | | .07x+.06(-x+30000)=1940 | | 136+y=170 |

Equations solver categories