-7u+5u+8=-20-4u

Simple and best practice solution for -7u+5u+8=-20-4u 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 -7u+5u+8=-20-4u equation: 



-7u+5u+8=-20-4u

We move all terms to the left:

-7u+5u+8-(-20-4u)=0

We add all the numbers together, and all the variables

-7u+5u-(-4u-20)+8=0

We add all the numbers together, and all the variables

-2u-(-4u-20)+8=0

We get rid of parentheses

-2u+4u+20+8=0

We add all the numbers together, and all the variables

2u+28=0

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

2u=-28

u=-28/2

u=-14

See similar equations:

| x/3-x+6/7=3 | | 6x+6=69-x | | 7x+2=29-2x | | 27-7r=-4(5r-7)-1 | | -14p=-13-15p | | -9j-4=-10j+6 | | s/4=14 | | 3x-7=-7+7x | | 2k=-10+4k | | 40+x=70 | | -8=v+6 | | 5s=6s+10 | | 0.06x^2-1.6x+13=20 | | -2w=7-3w | | 2=5x−1 | | 20+14f=-19+17f | | -5y=2y+7 | | 2.00+7.50x=8.00+6.00x | | 6638+c=3368 | | 20+16b=11b-20 | | -0.75p-2=25p | | 6639+c=6638 | | 3(x–4)=5x+2 | | 13+1.50x=35.50 | | X4+-8x2+10=0 | | 6y=5y-3 | | x/3-x+2/7=5 | | 17x+16=180 | | 11x=65=180 | | 18+4p=-7(8p+6) | | x2-2x-23=0 | | r=1.3r-(60+.5r) |

Equations solver categories