3(2x+7)=99

Simple and best practice solution for 3(2x+7)=99 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 3(2x+7)=99 equation: 



3(2x+7)=99

We move all terms to the left:

3(2x+7)-(99)=0

We multiply parentheses

6x+21-99=0

We add all the numbers together, and all the variables

6x-78=0

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

6x=78

x=78/6

x=13

See similar equations:

| -201=3+6(-6x-3) | | -3(b-5)=-31 | | (x–3)–(x–5)+2x=0 | | 67+k=240 | | 15-x=9x-17 | | 18y+49=193 | | 47+5x+3=90 | | x+2x+3x+4=5x-6 | | -2/5x+4=-11 | | 5x-3=4x+16 | | 6x/4-20=-32 | | 6=-14-3a | | 17x(12+94)x34=76(43x+19.56)x7 | | 4k−k−2k=18 | | 47+5x+3=180 | | -8x-3=-6x+11 | | |5x-3|=4x+1 | | 2/9=r/r+20 | | 4f+18=7(f+3) | | 12u+4u-6u-5u=7 | | -7(4n+8)=4-3(5n-6) | | 9x-15(9x)=1525 | | 2x-9=3x-28 | | 3.8-13=14n+5 | | (10)+x-0.015x(x+7,11)=5 | | 4(s+3)=12 | | -6.1+2.3r=2.7r-3.7 | | n+8n+20=110+4n | | 6x+5+4x+3=47 | | –c–112=9 | | (x+3)(x+2)=50 | | 23.8=4n+3 |

Equations solver categories