4n+5n=-7

Simple and best practice solution for 4n+5n=-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 4n+5n=-7 equation: 



4n+5n=-7

We move all terms to the left:

4n+5n-(-7)=0

We add all the numbers together, and all the variables

9n+7=0

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

9n=-7

n=-7/9

n=-7/9

See similar equations:

| 12(w+5)=3 | | (7y-2)-7y=11 | | 4.8(x-3.75)=-19.2 | | 3+5t=-5+6t | | 2=-7c+4 | | -3/8x+1/4x=20 | | 2^(5x+1)=64 | | x-0.3x=350000 | | 1.9x+3=1.3x | | 5x-2.5x=7.5 | | 28-x=-8x | | (2x^2/7)=13 | | (31x+17)=180 | | (43x-31)=180 | | (55x-15)=180 | | (40x+5)=180 | | (4x+52)=180 | | (7x+7)=180 | | (72-12x)=180 | | 7w=31 | | x-3.5=20 | | -16x^2+16x=-380 | | x-x/11=50/11 | | 4x-3(4x+5)=-11 | | x^2-19=4x+2 | | 2-3x=8-6x | | 4x+3-3x-6=25 | | 1/3a+1/2=1/2 | | x*1.2=302.68 | | x*1.2=302 | | 8x^2+8x+8=6 | | 8x^2+8x+8=4 |

Equations solver categories