z-21=19

Simple and best practice solution for z-21=19 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-21=19 equation: 



z-21=19

We move all terms to the left:

z-21-(19)=0

We add all the numbers together, and all the variables

z-40=0

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

z=40

See similar equations:

| a-14=32 | | z-14=32 | | 1=-2+x/12 | | -40=-6+2b | | 8n​-(6n+7​)=5 | | -7(4+v)=-28 | | 8n-(-3n+4)=21 | | 5(2x+2)+4=5x-46 | | 3(7v-8)=2+8v | | 3x=+8-2(1-x)=1 | | x*0.37=12 | | 6/2=v-2/10 | | 3x14=26 | | x=3x+0 | | 87=b+20 | | (21x-3)+(20x+2)=180 | | |2w-4|+5=17 | | 2y+×=-1 | | -4(y+4)=9y+49 | | -45=x-20 | | 4(6k-8)=-32+4k | | 4x-3=x76 | | –5+6g=3+9g+5g | | –7+4k=3k | | 16y^2+32y-16=0 | | (2x+3)4(x+3)=90 | | 6p−3+2 | | 6i−3+2 | | 2x+3/4x-5=3/7 | | -9x-3=-48 | | 10t=-60 | | (3x+4)=°(6x-4)° |

Equations solver categories