42=7y-y

Simple and best practice solution for 42=7y-y 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 42=7y-y equation:



42=7y-y
We move all terms to the left:
42-(7y-y)=0
We add all the numbers together, and all the variables
-(+6y)+42=0
We get rid of parentheses
-6y+42=0
We move all terms containing y to the left, all other terms to the right
-6y=-42
y=-42/-6
y=+7

See similar equations:

| W(4w+6)+2w=2(2w2+7w-3) | | 0=9x^2+6x-74 | | (7x-4)/3x=2 | | -72=19s-45 | | 3,2x-7,2=0 | | -4v+4+2v=-3-2v | | 17w-8w=18 | | 4x-3x=16+(-1)+38 | | Y=-2-1/2y | | 9x/16-2x/4=31/8 | | 7(t+5t+9)+t=t(7t-2)13 | | −9b−81=54 | | 2/7+x/7=51/7 | | 25=-4.9x^2+23.4x+1.3 | | 7x+3=3+6x | | 8z-20=-4 | | 3(x−9)=15 | | 3x2+14x-49=0 | | 7v2-7=0 | | 7x-4+5x+8=148 | | -30=30-5a | | -1x-7x=8 | | -2(j+6)=j+3+3j | | 14w-8w=18 | | 0.13(y-2)+0.22y=0.05y-0.20 | | 4x+3x=16+(-1)+38 | | 10-Z=19z | | 5(-2+8m)=10+5m | | 5y-12=y-6 | | -8b+56=-56 | | 1/4x-1/3=x+7 | | 542=0.5x^2+10x+200 |

Equations solver categories