3*n+10=40

Simple and best practice solution for 3*n+10=40 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 3*n+10=40 equation: 



3n+10=40

We move all terms to the left:

3n+10-(40)=0

We add all the numbers together, and all the variables

3n-30=0

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

3n=30

n=30/3

n=10

See similar equations:

| w/6−2=2 | | 8x+3+14x-9=180 | | 3x-80°+2x-20°+x-18°=360° | | (2.5d+10.25=8+3.25d) | | 0.4(-3.6-0.5x)=+0.8(1.9+x) | | 152=19v | | 17a=306 | | 5r+4r=9 | | –17x+–13x−–17x=13 | | 2=y-25 | | 87=p+71 | | 10y-20=-2y-4 | | u-25=59 | | .34t=280 | | 0y-20=-2y-4 | | 5x+2(3x-4)=-30 | | x+90=2x-60 | | c=69 | | c+6=82 | | -8÷4-3(5×(-2))=x | | 96=8(q+6) | | 7535.75x=16417.95x | | 8x-12=3x+5=180 | | 4x+32=130 | | 0.2)x+0.1(0.8x)=180 | | 2g+37=99 | | 4(x+8)=110 | | 9s+3=93 | | 30-e-2e=9 | | –2x=–28 | | 6(x-15)=40 | | (4+x)(-8)=16 |

Equations solver categories