19+7n=40

Simple and best practice solution for 19+7n=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 19+7n=40 equation: 



19+7n=40

We move all terms to the left:

19+7n-(40)=0

We add all the numbers together, and all the variables

7n-21=0

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

7n=21

n=21/7

n=3

See similar equations:

| (4x+6)(6x+4)=90 | | 16x=132 | | 2y+39=97 | | 2v+66=3v+36 | | 3=4y-13 | | 2x+-7+x+-1+3x+2=x+2 | | 9^-4x+5+7=88 | | |x|=-10 | | 12+2x=10+8+4x | | 1+5n-6n=13+2n | | 11^-7y=4 | | X+x-2+x-3=16 | | 50=5x-7 | | U+4=3u-24 | | -4(5x+2)=+2x+4=50 | | 5x-3.5=15 | | -22+3k+6=128 | | 3m-8+m=-5 | | -17=q/8=13 | | 8t−3=53 | | 5x+9-2x=2x-7 | | 2p+2-4p=-8 | | 2y-66=y-19 | | 175m-100m+48250=51000-175m | | 4-7x=3-x+12 | | 3y-2(2y+11)=19 | | 20+2-4p=-8 | | 9w=10+4w | | 7x-25=2x^2+20 | | m/5+9=-3 | | 10y+22+7y=180 | | 0=x^2+8x−29 |

Equations solver categories