7(4-n)=3(n-4)

Simple and best practice solution for 7(4-n)=3(n-4) 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(4-n)=3(n-4) equation: 



7(4-n)=3(n-4)

We move all terms to the left:

7(4-n)-(3(n-4))=0

We add all the numbers together, and all the variables

7(-1n+4)-(3(n-4))=0

We multiply parentheses

-7n-(3(n-4))+28=0



We calculate terms in parentheses: -(3(n-4)), so:

3(n-4)

We multiply parentheses

3n-12

Back to the equation:

-(3n-12)



We get rid of parentheses

-7n-3n+12+28=0

We add all the numbers together, and all the variables

-10n+40=0

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

-10n=-40

n=-40/-10

n=+4

See similar equations:

| -15+7=-2(x+6) | | 6(2n-3)=54 | | 6X+12+12x+42=180 | | -9z=-7-8z | | 1x-1=1x-21 | | x-9=14x-7-13x | | -2a-27=-(8a+3) | | -3(1-2x)=-4+6x | | -15+7=-2(x | | 21=-7-4x | | 8x-2=484 | | 1x-9=14x-7-13x | | g+10/6=5 | | 10x-4=8x+(-6) | | 8q-8=80 | | -1.65(q-4)=-9.9 | | 23x-5=13x+4 | | -3(x+6)=46 | | 4+5x-4=15 | | 4x-6x=7-x | | -1x+9=-2x45 | | 2n+3=3 | | 4=t/6 | | 3x4=2x+x-5 | | w+5w+4=3(2w-1 | | -3(2x+5)+4x=-15 | | 5(1+2m)=1,2(8+20m) | | -4+4p=56 | | 4(-2x+5)-8=20 | | 8(t+43)=48 | | 0x-1=0x-21 | | f(.5)=(0.007) |

Equations solver categories