4=z+15

Simple and best practice solution for 4=z+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 4=z+15 equation: 



4=z+15

We move all terms to the left:

4-(z+15)=0

We get rid of parentheses

-z-15+4=0

We add all the numbers together, and all the variables

-1z-11=0

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

-z=11

z=11/-1

z=-11

See similar equations:

| 1.25*x=11 | | 0.75*a=-3 | | -1000/r^2+4(3.14)^2=0 | | 43=20+a/3 | | 10/n=142 | | x+22=-35 | | 4(2y-6)=13 | | 0.0007=l0* | | 6/7x=5/7 | | 27+q=28 | | -24=3/5x | | -8=3/5x | | 3/5x+8=-16 | | (5)=3x+4 | | Y=4x^2+20x+6 | | 2x+7+6=90 | | 4(5x-1)=7 | | 12=y-0.8y | | x=(5-40=3-12) | | Y=9x+396 | | -9y-9=9 | | 120=y-0.8y | | 9-w=w+5 | | 130=y-0.8y | | x/1=90/5 | | 8p+9=3p-6 | | n2-4n-19=0 | | n2-4n-18=0 | | 30-v=16 | | x^2+18x-640=0 | | (4.9(x^2))-24.5x+21=0 | | 12y+9=69 |

Equations solver categories