7n-1=4n+8

Simple and best practice solution for 7n-1=4n+8 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 7n-1=4n+8 equation: 



7n-1=4n+8

We move all terms to the left:

7n-1-(4n+8)=0

We get rid of parentheses

7n-4n-8-1=0

We add all the numbers together, and all the variables

3n-9=0

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

3n=9

n=9/3

n=3

See similar equations:

| 7=3(x-1)-2(x-3) | | -8-15-13j=-4j-5 | | F(x)=-2x²+4x+8. | | 3x+10=110-x | | 6x=42/6 | | 3+5n=-2+6n | | 6c-2c+2=-14+5c | | -12z-20=19-9z | | 5c+3(0.05)=7c+4(0.05) | | 19-8q=-9q | | F(x)=-2x²+4x+8 | | $36=13n-4n$.$n=$ | | -3(2x+7)=5x=-13 | | 7x+17=100 | | 4y+16=0.333(12y-4) | | 10=5(x+1)-3(x-1) | | 4x+2–4x+1=48 | | -27e=3 | | 6.7z-5.7z+1.9=1.8 | | 22x-24.2x+128=0 | | 4y+16=1/3(12y-4) | | -87e=-87 | | 120-3x=-24+5x | | x+10=8x+15 | | -132-10x=-15x+33 | | (8y=48)18=2 | | 28x-8=5x+5 | | 4y=3(2000) | | 4(x-18)=4x | | 9(a-7)=63 | | 7x=5-x=6=53 | | 6x+4x+5x-12=12+40-8+3x |

Equations solver categories