7-4+3x=12

Simple and best practice solution for 7-4+3x=12 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+3x=12 equation: 



7-4+3x=12

We move all terms to the left:

7-4+3x-(12)=0

We add all the numbers together, and all the variables

3x-9=0

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

3x=9

x=9/3

x=3

See similar equations:

| x+4+7x=10x+4-2x | | 3x+x=10000 | | 2m-16=50 | | 3x20+4x20+2x20=180 | | -(5+7x)=-33 | | x*x=4*x | | 3.8x-6.5=8.7​ | | 2/3x-1/2=x/6-13/4 | | 6z–(3z–1)=7z–11 | | a-13=11 | | 3a+5=2a-8 | | -2x-7=-3x+18 | | 7x8=78 | | 4f+3=8 | | 91=9x | | ½(4x+18)=4x-15 | | 104+y=180 | | 2x-33=79 | | 5(2y+7)=7 | | 9+5=5+9x | | 2p-7=8p-13 | | -82+7x=10x+29 | | 3(4w+5)/2=9 | | 3(a-6)=15 | | 2x²-7-x(2x+1)=0 | | 2x+3x+7x=43 | | x+81+41=180 | | x+66+49=180 | | 3x/8=7/2x= | | x=66+49=180 | | 1/2x-321/2=-3x+21/2 | | x4+-2x3+-23x2+24x+144=0 |

Equations solver categories