8z(7z+8)=

Simple and best practice solution for 8z(7z+8)= 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 8z(7z+8)= equation: 


Simplifying
8z(7z + 8) = 0

Reorder the terms:
8z(8 + 7z) = 0
(8 * 8z + 7z * 8z) = 0
(64z + 56z2) = 0

Solving
64z + 56z2 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '8z'.
8z(8 + 7z) = 0

Ignore the factor 8.

Subproblem 1
Set the factor 'z' equal to zero and attempt to solve:

Simplifying
z = 0

Solving
z = 0

Move all terms containing z to the left, all other terms to the right.

Simplifying
z = 0

Subproblem 2
Set the factor '(8 + 7z)' equal to zero and attempt to solve:

Simplifying
8 + 7z = 0

Solving
8 + 7z = 0

Move all terms containing z to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + 7z = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 7z = 0 + -8
7z = 0 + -8

Combine like terms: 0 + -8 = -8
7z = -8

Divide each side by '7'.
z = -1.142857143

Simplifying
z = -1.142857143
Solution
z = {0, -1.142857143}

See similar equations:

| 5(a-6)+8=2(a-5) | | 2(9-9g)= | | -2.4x+1.9=-.9x+2.2 | | -2.4x+1.9=.9x+2.2 | | -2.4+1.9=.9x+2.2 | | -.5x+.5=-2.2-1.1x | | (7x+4)-(8x-4)= | | 4x-8(x+1)=-4x-14 | | 9z+6-7z=42-7z | | 8x-56=4-3x+5-2x | | 8x-56=4-3x+5-2y | | -2(y-6y)+7=5(3y-y)+3+19y | | 6(y-4)=-4(5+y) | | 24-2x=5x-4 | | a-3-4a-12=2a | | 3x/7678=.855 | | 233/457=.96 | | 233/457=.8535 | | 233/457=.4566784 | | 233/457=.456 | | -3(y-2y)+6=2(2y-y)+4+4y | | 26+x+-8x=4(2-x) | | 3c^5b^4/57c^5b^2 | | -3(x+4)+3=5(x+2)+9 | | f(x)=-3x^2-x+2 | | 1x+26-8x=4(2-x) | | 6x+6=4-(8x-9) | | 4(a-5)+6=2(a-5) | | .1x-.7(5-x)=.1 | | n/2-2/3=5/6 | | -3+12y+6=15+14y-20 | | 5x-9=3x+25 |

Equations solver categories