4(5n-5)=7(n-4)+n

Simple and best practice solution for 4(5n-5)=7(n-4)+n 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 4(5n-5)=7(n-4)+n equation: 



4(5n-5)=7(n-4)+n

We move all terms to the left:

4(5n-5)-(7(n-4)+n)=0

We multiply parentheses

20n-(7(n-4)+n)-20=0



We calculate terms in parentheses: -(7(n-4)+n), so:

7(n-4)+n

We add all the numbers together, and all the variables

n+7(n-4)

We multiply parentheses

n+7n-28

We add all the numbers together, and all the variables

8n-28

Back to the equation:

-(8n-28)



We get rid of parentheses

20n-8n+28-20=0

We add all the numbers together, and all the variables

12n+8=0

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

12n=-8

n=-8/12

n=-2/3

See similar equations:

| 87.3=9(m+2.3) | | -3(4-r)=12 | | –6=–2d+–2 | | 2x-5+11=3x | | 2/3(4/5x+3)=-1 | | 3x+6=3x+(9-3) | | 19+3.50x=5 | | 5-4y=2y+35 | | 16-8x=-24 | | -n-16=n-(5n+4) | | 3x+15-5=5x+8-2x | | 18-(7x-9)=3-4x | | -12x+5x=42 | | -6(x+12)+609=15+18 | | -(x+1)-4=-2(x+3) | | -12.8b+10.72=-13.2b+2.88 | | -3x+7=9x-28 | | 3x=48-15 | | 15xR=2000 | | 5y-3=2y+9=12y-28 | | √4x-7+5x=3(2x-1) | | -13=x+7,x= | | 2/3n-2/3=1/6n+4/3n | | 3x–8=4x | | -18=2(b+6)-10 | | 10+1/3x=360 | | -56=-3x-5x | | c=0.05•30+12.25 | | 10(1/2x+6)=10 | | -2(x+7)+142=19+11 | | -9w+1=-15-10w | | 3(2x-10)=6x |

Equations solver categories