z+3=15

Simple and best practice solution for z+3=15 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 z+3=15 equation: 



z+3=15

We move all terms to the left:

z+3-(15)=0

We add all the numbers together, and all the variables

z-12=0

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

z=12

See similar equations:

| -x+12-x=3 | | v/2-9=16 | | -15=-4/5m+5 | | 4^2x-6*2^x+8=0 | | 3d^2-18d+48=0 | | (x+6)(x-7)(2x-3)=0 | | 1/2s+20=-1/2s-4 | | 60/10=12/n | | 4x-3=2x7 | | 1/2(n+3)=4 | | 3+x/6=1-12+21 | | 11y=4y+49 | | 2x*(1-x)=x-6 | | 2.5-4.7=7.7-x | | 5n-6/9=1 | | 5x+7=-3x=31 | | 13=18-6x | | -12=-6(n-7) | | 3a+12=-6-15 | | 33=5n-7 | | 16a-8a-6a-2a+2a=18 | | 1.25-0.11111=6x | | 4n+10-2n=-10 | | 4c-12=3 | | 10x-10+12x-4+30=90 | | 2x-4+4=6 | | 3x+41+61=180 | | 7h-4h-2h+1=10 | | n+9=3n-1 | | 7/8m-1/2=3/16m+5 | | 2x+25+3x-20=180 | | (2x-1)-12=-2(x+10) |

Equations solver categories