7x-3(-4)=-28

Simple and best practice solution for 7x-3(-4)=-28 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 7x-3(-4)=-28 equation: 



7x-3(-4)=-28

We move all terms to the left:

7x-3(-4)-(-28)=0

We add all the numbers together, and all the variables

7x+40=0

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

7x=-40

x=-40/7

x=-5+5/7

See similar equations:

| r*(r^2)-31r+30=0 | | 20h-8=102 | | r(r^2)-31r+30=0 | | 8/p=-2/6 | | r^2-31r+30=0 | | 2.50x=25 | | 4x+29=5-8(×+6) | | q+q/3+q+6=63 | | (x+1)-4(x-1)+1=13 | | 5x–3+x=3x+17 | | (x+1)-5(x-1)+6=18 | | (x+1)-2(x-1)+1=18 | | (x+1)-2(x-1)+6=18 | | X^2-81x+1640=0 | | X-68-204=x | | 10x6=8 | | 15=8m-5+2m | | 68x-204=x | | (x+1)-3(x-1)+1=10 | | 16-2t=5+9t | | 2.25x=400 | | H+11=3h+1 | | -7+5=m-4 | | 3x+2(x-5)=25* | | −64=−8n | | (x+1)-3(x-1)+1=9 | | 2-2/3r=6 | | a/3+26=23 | | 7x-1(4x-11)=23 | | 5r+8=24 | | -40=-8(v+3) | | 40–3n=-23 |

Equations solver categories