-7(-2u+4)-u=4(u-4)-9

Simple and best practice solution for -7(-2u+4)-u=4(u-4)-9 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 -7(-2u+4)-u=4(u-4)-9 equation: 



-7(-2u+4)-u=4(u-4)-9

We move all terms to the left:

-7(-2u+4)-u-(4(u-4)-9)=0

We add all the numbers together, and all the variables

-1u-7(-2u+4)-(4(u-4)-9)=0

We multiply parentheses

-1u+14u-(4(u-4)-9)-28=0



We calculate terms in parentheses: -(4(u-4)-9), so:

4(u-4)-9

We multiply parentheses

4u-16-9

We add all the numbers together, and all the variables

4u-25

Back to the equation:

-(4u-25)



We add all the numbers together, and all the variables

13u-(4u-25)-28=0

We get rid of parentheses

13u-4u+25-28=0

We add all the numbers together, and all the variables

9u-3=0

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

9u=3

u=3/9

u=1/3

See similar equations:

| x2+11x=-18 | | -11x+6+10x^2=0 | | x(2x-5)=125 | | 0.25x+5=5+1/4x | | 3m+4=2m-1 | | 2/3x-7/4=-9/5 | | 25=75x | | -5x+23=-28 | | 12=4×b-2b | | 30=5m+10 | | 9n^+4n-16=0 | | 1/2(6x+4)=1/4(8+12x) | | 2x+10=34-10x | | -7u+5/3=-1/3u-2/5 | | 3(4w+3)-1=1 | | 4(u+9)=-2(6u-9)+4u | | 3-(2.5)x-(12/5)=10-2x/5 | | 250=700-x | | 4-7x=8-4x | | 3x+7=x/3+3/5 | | 20=71x | | 6x-46=-4(x-1) | | 4x-7x-5=6-2x-3 | | 9=2x-5/x | | 12w=276 | | -7w+2(w+7)=29 | | 32=21x | | (5x+2)°=(4x+6)° | | (1/2x-7)2=-3x+4 | | 13w=24+5w | | 12n=2=-46 | | -3/4=3/5x-4/3 |

Equations solver categories