9x+7=2x-1

Simple and best practice solution for 9x+7=2x-1 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 9x+7=2x-1 equation: 



9x+7=2x-1

We move all terms to the left:

9x+7-(2x-1)=0

We get rid of parentheses

9x-2x+1+7=0

We add all the numbers together, and all the variables

7x+8=0

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

7x=-8

x=-8/7

x=-1+1/7

See similar equations:

| (u-5)*8=56 | | 3n=5n+11/4 | | 2(1/4l+1)+2l=24 | | 4v-42=3v | | x+(x+0.88175)=10.99 | | (1/2x+15)=2x-50 | | u-49=292 | | y=y/5+y/2-y/3+y/4 | | 1/3(2x−9)+7=10 | | 7x+7=2x-1 | | 2x-3(9/17)=-1 | | 10/20=x/50 | | 34-4z=16+5z | | y=-5+0.3-9 | | 16=7x–5 | | |x−2|–7=–3 | | -4x(4x^2+8x)=0 | | y=6-2+12 | | 90-1/2x+15=2x-50 | | (x+8)-60=4x | | 20x-40=580 | | 27x^2-4x=0 | | 20=2w;w | | u/3=18.75 | | E/2=3;e= | | 4/26=10/x | | -15+n=;9 | | F((4)=1/2x+3 | | 7x+5+4=12 | | 11.3k+12.8=7.5k+35.6 | | 2(4x-1)+6x+2=4(x+1)+6 | | -2x2-5x+3=0 |

Equations solver categories