7x+2=3x-7=85

Simple and best practice solution for 7x+2=3x-7=85 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+2=3x-7=85 equation: 



7x+2=3x-7=85

We move all terms to the left:

7x+2-(3x-7)=0

We get rid of parentheses

7x-3x+7+2=0

We add all the numbers together, and all the variables

4x+9=0

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

4x=-9

x=-9/4

x=-2+1/4

See similar equations:

| 14=2(n-6) | | 3/5x-2=8-1/5x | | 2x-5=1/2x+5 | | 3n-3=2n+4 | | 26=3u+5 | | 2m+9=80+8 | | -10-4x=50 | | 9x-5=9x-18 | | 3x=5x(-1) | | -3+4u=1 | | 4(x+)+2=14 | | 1/2z+13=9 | | x^2+0.95x+0.95=0 | | 4/5×x+9=29 | | -9n+100=11n | | 18x+18=28x | | -9n+100=11-n | | -5g+10=20 | | -9n+100=11 | | 2x+2+3x-12+90=180 | | 1/3x+1/2x+6=x | | 5/8+k=1/4 | | 9321.91=2000(1+i) | | 3k+1=7k-3 | | 9321.91=2000(1=i) | | 9=-7d+16 | | x+20+10x=20+0x | | 43/10-(22/5x+51/2)=1/2(-33/5x+11/5) | | 2+x=127 | | 21=6+3w | | x/x-1+1/x=13/5 | | 7=3f-8 |

Equations solver categories