7x-3x=300

Simple and best practice solution for 7x-3x=300 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=300 equation: 



7x-3x=300

We move all terms to the left:

7x-3x-(300)=0

We add all the numbers together, and all the variables

4x-300=0

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

4x=300

x=300/4

x=75

See similar equations:

| 3n-10=16+n | | 7x-5+2x-4=90 | | -9x^2-24x+24=0 | | 4(x-7)=0.3(x+0.2)+2.11 | | A(n)=-3(n-1)(6) | | 15(t)-1/2(9.81)(t^2=0 | | 4n^2+5=9n | | 62.5x+90.64x=10099.583 | | 16^x=1024 | | 78x+871x=42705 | | 10x+7=-17 | | 5(3n+5)=9(8n+5)+8 | | 19x+45x=320 | | n-(-5)=2 | | -25=-14m+35 | | (n-2)+6=10 | | (3/10)x-3x+(6/5)=(3/5) | | (n+3)-5=15 | | 3(x-1)+2(x-6)=4,9x | | |9x+25|=63 | | 2(x-15)=3x | | R+11+8r=18 | | 5n/3+8=18 | | 25/3x-10/6=-4/9x | | 2x=0.5-0.5x^2 | | 10x+45=x+36 | | 4x-21=x+9 | | n^2-11n+1=0 | | 2(3y-6)=10y+10 | | 8x+56=x+21 | | 6x^2+15x+8=0 | | 6w-10=38 |

Equations solver categories