15=9+2z

Simple and best practice solution for 15=9+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 15=9+2z equation: 



15=9+2z

We move all terms to the left:

15-(9+2z)=0

We add all the numbers together, and all the variables

-(2z+9)+15=0

We get rid of parentheses

-2z-9+15=0

We add all the numbers together, and all the variables

-2z+6=0

We move all terms containing z to the left, all other terms to the right

-2z=-6

z=-6/-2

z=+3

See similar equations:

| -3d-7=29 | | 5x-2+2x=7x-3 | | Y=150-1.6x | | 280+15p=376+12p | | ½(-4+6x)=⅓x+⅔(x+9) | | c/4+16=19 | | X^-x+2=0 | | 30+80k=90k+3 | | 7x-(-1)/8=-4 | | 18x+5=8(2x+6)-7 | | 4(2x-1)=(5x=4)+1 | | M+m+5=31 | | -3=w/2-5 | | 0x^+10x-80=0 | | 0.25x+3=7.5 | | -6+-5m=69 | | -3(x+4)=5x | | s/4-19=-15 | | d-1.7=-24.9 | | 3x^-5x+7=0 | | 5n=100000000 | | 3-3(x-5)=5 | | 4=3.1-+y | | 90+80=-42n-54 | | 1/4(-4+6x)=1/3x+2/3(x+9) | | R+5(-8+2r)=-106 | | 2=-9n=+22-n | | -3(x-5)+3x=3(2x-1) | | m=-{4+M}+2 | | -j+2=5 | | (5-2)+(3×7)=x | | 3(x-2)+4=7+3x |

Equations solver categories