-6=7+u

Simple and best practice solution for -6=7+u 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 -6=7+u equation: 



-6=7+u

We move all terms to the left:

-6-(7+u)=0

We add all the numbers together, and all the variables

-(u+7)-6=0

We get rid of parentheses

-u-7-6=0

We add all the numbers together, and all the variables

-1u-13=0

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

-u=13

u=13/-1

u=-13

See similar equations:

| -2(-6-7n)+n=145 | | -7u+24=-5(u-6) | | -2x+4+3x=2(x+1)-x | | 6w+6=60 | | (0.2*x)+96=x | | |8-4x|+14=10 | | 72+7x+24=72 | | -2(2x-1)=(2-x)+9 | | 74(y−12)=y+47 | | (2x-40)=(2x-4) | | 0.4(5+2x)-12=0.9x+2.1 | | 4a-1/2=a+7 | | X×(2x+3)=90 | | a2+-1a+-1=0 | | 2x+200=3x+100 | | 2.26(4x-4)=-2+10x+12 | | 2(u+1)+7=3(u-2+2u | | (5m-3)+2m=27 | | 2(a+3)=a-4 | | 9-7x=8x+8 | | -6(x+1=2(1-3x)-8 | | 1-9w=55 | | 2y+2y+3=17 | | -56=-79(u+3) | | 27/30h=-19/30 | | -y+17^2-y^2=70 | | 9u+1=28 | | 9/30h-14/30=-18/30h-33/30 | | -1.2x^2+9x-13=0 | | w/2-8=-16 | | 2=(3x-5)-(1+4x) | | 3x+9+4x+x=0x+6 |

Equations solver categories