7x-(3x)=18

Simple and best practice solution for 7x-(3x)=18 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-(3x)=18 equation: 



7x-(3x)=18

We move all terms to the left:

7x-(3x)-(18)=0

We add all the numbers together, and all the variables

4x-18=0

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

4x=18

x=18/4

x=4+1/2

See similar equations:

| 3(2x-5)=7x+23 | | 9m​ -17=21 | | 19x-3+15x+7=180 | | 5t–16=–21 | | -209=t-290 | | -1/3c+100=8 | | 1.25/0.5=3/n | | –35=3c–10c | | 5n=60(5,12,15) | | 4(3)+5y=2 | | 496=h-176 | | 15x-3+15x+7=180 | | 5a+13=23 | | 3(w+4)=30 | | 33/3m=11/4 | | 3(4x+5)=3x12 | | p/27=31 | | -4x-7+5x=-3 | | –6c–12=12 | | 8(2b+3)=40 | | 2.5(r=5) | | 2x-4=98 | | -15=-5(u+1) | | v+16=93 | | 3.97=1.97(w-7)—2 | | 51.57+2x=20.41 | | 9x+3+93+48=180 | | 4(x-4)+13=3x-3 | | 3(4x+5)=3x12+ | | 72=–9w | | 4(x-4)+13=3x-4 | | 7200=800d |

Equations solver categories