42=-u/7

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



42=-u/7

We move all terms to the left:

42-(-u/7)=0

We get rid of parentheses

u/7+42=0

We multiply all the terms by the denominator


u+42*7=0

We add all the numbers together, and all the variables

u+294=0

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

u=-294

See similar equations:

| -2+5k=3 | | 3x+2(2x-12)=4 | | 83+5x+9x-1=180 | | 2(3u-7)=24 | | (6/x)+(9/(x-1))=(1/4) | | |4x+9|=-15 | | 1.2x-0.6=0.3x+1 | | x/3+13=29 | | 7w+5=-3w-15 | | -9u+20=-3(3u-8) | | 2(3x-7)=4x-(7x+9) | | 7x+9=−26 | | 2/3x-14=16 | | −12+8x=-44 | | 9y+15=12y | | (8x+11)+10x+82+105=360 | | 6.6x-9.2=43.6 | | 9y-5=-7y | | 7-4x=40 | | 2(39x−11)=17x+6 | | 8.4x-3.3=55.5 | | 6x-11=115 | | ∠A=6x+12∘ | | -12x-16=-52 | | −10=4x−2 | | 3/5a+7=28 | | 3x+3-5+2x=100 | | .75w+8=1/3(w)-7 | | -1.8x=9(x+2.16) | | q/4-25=2 | | x^2+2x-4=-1 | | -18x-12=-138 |

Equations solver categories