-7(-3n+3)=21+21n

Simple and best practice solution for -7(-3n+3)=21+21n 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(-3n+3)=21+21n equation: 



-7(-3n+3)=21+21n

We move all terms to the left:

-7(-3n+3)-(21+21n)=0

We add all the numbers together, and all the variables

-7(-3n+3)-(21n+21)=0

We multiply parentheses

21n-(21n+21)-21=0

We get rid of parentheses

21n-21n-21-21=0

We add all the numbers together, and all the variables

-42!=0

There is no solution for this equation

See similar equations:

| x-12=2x-24 | | 0.8x-11-0.3=38 | | 5/6=-10x | | 18+4(3x-9)=-70 | | 5x+55=6x | | 39=9v–6 | | 5=4÷x | | (x+)(x-)=x2+x-20 | | -0.8a-8=2a | | 60t=50(.25(t)) | | 18-2x=5x-3 | | 60t=50(1/5(t)) | | 3(x-1)+2=x | | 6(3z-1)=8(z+6) | | 62-2p=58 | | -2(w+6)+8=-18 | | -2(w+6)+8=18 | | -6-4x=2x+12 | | 102=3(6-7n) | | -3=n÷15 | | -7=w/8+3 | | 4c^2-2c-15=0 | | 8x+16+16x-12=24x-12 | | Y=0.9x+60 | | 105.558=4.2(3.2b+0.5) | | 9x+7=12x-14 | | -3/2=6/5u-3/7 | | 4z-5=8z | | Y=0.8x+140 | | -118.6625=2.3(2.2+7.9x) | | X=12+0.5x | | 65/100l=l-70 |

Equations solver categories