3a-(a-2)=16

Simple and best practice solution for 3a-(a-2)=16 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 3a-(a-2)=16 equation:



3a-(a-2)=16
We move all terms to the left:
3a-(a-2)-(16)=0
We get rid of parentheses
3a-a+2-16=0
We add all the numbers together, and all the variables
2a-14=0
We move all terms containing a to the left, all other terms to the right
2a=14
a=14/2
a=7

See similar equations:

| 8p+4=6p+7 | | a/3-a/5=7 | | 6.6x+2=5.6 | | 2x-(6-3x)=5 | | 3x-5/4=15/2 | | (2x-5)+(3x-1)/(3x+1)-(x-1)=2 | | 4.5x=220 | | 2(0,5x+4)=75 | | X+(x+7)2x=34 | | 4b-14=b+1 | | 1x=9-16 | | 1x=16-9 | | 23x2-75x+50=0 | | 1x=16-1 | | 1x=1-15 | | 1x=15-1 | | 1x=15-15 | | 3x÷5+10=5+22 | | 1x=365+15 | | 1x=365-15 | | 7y—28=0 | | x^2+45x+120=0 | | 6(y+2)-y=-8 | | 1x=15-365 | | N2+9n-500=0 | | 10x=15-365 | | 1/r=100/3172+100/4842 | | 2x²+8X-104=0 | | 1/r=1/31.72+1/48.42 | | 26=6+2b | | 5×n=17 | | 4x−2=x+34 |

Equations solver categories