9x-21=28

Simple and best practice solution for 9x-21=28 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-21=28 equation: 



9x-21=28

We move all terms to the left:

9x-21-(28)=0

We add all the numbers together, and all the variables

9x-49=0

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

9x=49

x=49/9

x=5+4/9

See similar equations:

| 5/2n-7=23 | | -0.7(0.3x-0.8)=-4.48. | | 3m+6m=18 | | -8w+3(w-8)=-34 | | 3(x-12)=33 | | 6.75+3/8x=13,1/4 | | 30=b/4+21 | | 20b-19b=18 | | 18u-16u=18 | | 85=15+7r | | 9x-21+4x=28 | | M=13h | | T=16n+15 | | T=16n15 | | 4h+6=50 | | 9x-21=4x+28 | | T=2p | | 8c+19=51 | | S=d+11 | | Y-3=×+y | | 21=-6c+27 | | 2a−a=11 | | 4v-20=20 | | 41=3p+11 | | 39=-11g+72 | | 3x^2-245x-1500=0 | | 61=-4q+69 | | 14x+4x+x=180 | | 4a/9+6=14 | | 91=-4q+69 | | 48=0.5d | | 91=15v+46 |

Equations solver categories