If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3z + 1)(9 + -1z) = 0 Reorder the terms: (1 + 3z)(9 + -1z) = 0 Multiply (1 + 3z) * (9 + -1z) (1(9 + -1z) + 3z * (9 + -1z)) = 0 ((9 * 1 + -1z * 1) + 3z * (9 + -1z)) = 0 ((9 + -1z) + 3z * (9 + -1z)) = 0 (9 + -1z + (9 * 3z + -1z * 3z)) = 0 (9 + -1z + (27z + -3z2)) = 0 Combine like terms: -1z + 27z = 26z (9 + 26z + -3z2) = 0 Solving 9 + 26z + -3z2 = 0 Solving for variable 'z'. Factor a trinomial. (9 + -1z)(1 + 3z) = 0Subproblem 1
Set the factor '(9 + -1z)' equal to zero and attempt to solve: Simplifying 9 + -1z = 0 Solving 9 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1z = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1z = 0 + -9 -1z = 0 + -9 Combine like terms: 0 + -9 = -9 -1z = -9 Divide each side by '-1'. z = 9 Simplifying z = 9Subproblem 2
Set the factor '(1 + 3z)' equal to zero and attempt to solve: Simplifying 1 + 3z = 0 Solving 1 + 3z = 0 Move all terms containing z to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 3z = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3z = 0 + -1 3z = 0 + -1 Combine like terms: 0 + -1 = -1 3z = -1 Divide each side by '3'. z = -0.3333333333 Simplifying z = -0.3333333333Solution
z = {9, -0.3333333333}
| 8x^2+32-9x^2=5x | | 4=-6n-2+4n | | x^2-103+1050=0 | | 3/4x-1/4x+14=3 | | 42-(3*10)+2= | | 3x+54+4x=x | | x=43+-1.5y | | 26-(-6)=6 | | 2/38=33/2x+7 | | 4r+2.25r+14=5r-.75r+1-3 | | n/0.2=8 | | -17=-4y | | 6.6x+1.5y+5.2=0 | | 43-3*10+2= | | 18=-3t-9 | | 3(5-2n)+9n= | | 5u=-26 | | 18/50=3x/175 | | 6(c-13)=-54 | | 33=-w+263 | | 4a=2a+26 | | 42+3b=-4b-15 | | 35/20=13-x/28 | | -x+22=187 | | 294-y=172 | | 2t^3-12t^2-32t=0 | | 42-3*10+2= | | 7x=9x+80 | | 0.1(x+20)-0.04(x-60)=8 | | 60x=150+35x | | 2.8x=10.5 | | 25x-25y=-5 |