-7z-3z=9z-2+2z

Simple and best practice solution for -7z-3z=9z-2+2z 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 -7z-3z=9z-2+2z equation:


Simplifying
-7z + -3z = 9z + -2 + 2z

Combine like terms: -7z + -3z = -10z
-10z = 9z + -2 + 2z

Reorder the terms:
-10z = -2 + 9z + 2z

Combine like terms: 9z + 2z = 11z
-10z = -2 + 11z

Solving
-10z = -2 + 11z

Solving for variable 'z'.

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

Add '-11z' to each side of the equation.
-10z + -11z = -2 + 11z + -11z

Combine like terms: -10z + -11z = -21z
-21z = -2 + 11z + -11z

Combine like terms: 11z + -11z = 0
-21z = -2 + 0
-21z = -2

Divide each side by '-21'.
z = 0.09523809524

Simplifying
z = 0.09523809524

See similar equations:

| 12a=a+11a | | 14x+10=4x-990 | | -7y=56 | | 18x-5=5+16x | | -x=-32 | | 14x+10=4x+990 | | 16x^2-40x+9=0 | | -87=3+9x | | -6.4x=-64.0 | | x^2+4=7 | | 3x/4=2/3 | | -6-21=-123 | | -4+4x=8 | | 9+12p-1=7p+53-4p | | x/5+x/3=8/15 | | 16x^2=40x-9 | | 4=16sin(a)(1.6sin(a))-5*1.6sin(a)*1.6sin(a) | | 27-85y-98x-87x=65y+73y | | c+(-5)=16 | | 4=16sin(a) | | 6.95x+(5.95*4)=6.95(4+x) | | -2.8x=-22.4 | | 5p+7q=25 | | a=5p+7q | | x+10=28 | | 11(k-1)=7(k-9) | | x^2-x(3t-4s)-12st=0 | | x^2+x(3t-4s)-12st=0 | | x^2+x(3t-4s)+12st=0 | | -102=6+9x | | 137-6x=13-8 | | 5x/2=15/4 |

Equations solver categories