7*n=42+7

Simple and best practice solution for 7*n=42+7 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 7*n=42+7 equation: 



7n=42+7

We move all terms to the left:

7n-(42+7)=0

We add all the numbers together, and all the variables

7n-49=0

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

7n=49

n=49/7

n=7

See similar equations:

| 0.3+2y=20 | | 6−2f=4 | | 3m+9=21m= | | 2x-3(8-3x)=9 | | y-4(3-4y)=-3,5 | | 40.00=0.10m+22.50 | | 7−2p=-13 | | 2s+9/5=9 | | -9b=-30 | | 86=5y | | 4x+0.8=40 | | x+25+9x+10=180 | | -4(x-2)=-2(x-1/7) | | 7x+2=3x14 | | 5a^2-6a-3=0 | | (4/a+9)+(2/a)=(15/5a) | | x-21=-14 | | 12n-4n+6=32 | | 16(x+20)=1440 | | 3t−4=2 | | 25x=-x+25 | | x5=-32 | | q-7=12 | | 1/2(10x+15)–3/2=2x+6+3 | | 1,440=(x+20)16 | | 2x=4x2-2 | | x+10/2=7(x+1) | | -5x=2+7 | | (x+10/2)=7(x+1) | | 3×(x+6)+2(x+3)=64 | | s2+7s-30=0 | | m/6=9/54 |

Equations solver categories