If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2z3(7z2 + -9) = 0 Reorder the terms: 2z3(-9 + 7z2) = 0 (-9 * 2z3 + 7z2 * 2z3) = 0 (-18z3 + 14z5) = 0 Solving -18z3 + 14z5 = 0 Solving for variable 'z'. Factor out the Greatest Common Factor (GCF), '2z3'. 2z3(-9 + 7z2) = 0 Ignore the factor 2.Subproblem 1
Set the factor 'z3' equal to zero and attempt to solve: Simplifying z3 = 0 Solving z3 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(-9 + 7z2)' equal to zero and attempt to solve: Simplifying -9 + 7z2 = 0 Solving -9 + 7z2 = 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 + 7z2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 7z2 = 0 + 9 7z2 = 0 + 9 Combine like terms: 0 + 9 = 9 7z2 = 9 Divide each side by '7'. z2 = 1.285714286 Simplifying z2 = 1.285714286 Take the square root of each side: z = {-1.133893419, 1.133893419}Solution
z = {-1.133893419, 1.133893419}
| 3(7-2x)-15=18 | | 2y=-4+1 | | 1.4(y-9)=0-y | | y=3x^2-9+1 | | (5x+12)+8x= | | 5x+7=12+5x+4 | | (7x+12)+(9x-5)= | | 6u-46=4(u-7) | | 2x-4x-13=-2x+3-13 | | -7/9=-1/3 | | 4(4x-2x)+1=2x | | 3(2x-1)=4x+15 | | 3x-y=5x-y | | 4(2x+1)=27+(2x-5) | | 9a+16=2a+12 | | 12+7x=-23 | | 1.8p=19.9 | | 10-3a=1 | | 5(x+5)-9=2x+3(4+x) | | 5/7c=11 | | 4/7w=19.8 | | 7(2n+2)=8(5n+4)+5 | | 8x+10y=179 | | 4a-2=7a-17 | | -2(4t-5)+3t=5t-9 | | -6(6x-5)+9=-36x+39 | | 9(3x-4)=5(x-4)22x | | 2x+8=5x-12 | | 9-7+6q=26+2q | | 1/2(4k-2)=3(k+5)-3k | | -14=z+2 | | 4x+-12+6= |