3a+1=-a+7

Simple and best practice solution for 3a+1=-a+7 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+1=-a+7 equation: 



3a+1=-a+7

We move all terms to the left:

3a+1-(-a+7)=0

We add all the numbers together, and all the variables

3a-(-1a+7)+1=0

We get rid of parentheses

3a+1a-7+1=0

We add all the numbers together, and all the variables

4a-6=0

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

4a=6

a=6/4

a=1+1/2

See similar equations:

| x+x(.0825)=12 | | 76-a=3=6=22/44 | | 58/9(x)=159 | | X+1.7x+1.9=16.7 | | j+1.7j+1.9=16.7 | | x7-3=-6 | | 34x+5)=27 | | y5=3 | | (4/5x)-(1/10)=3/10 | | 10x+x+200x+x=x | | n+13=21-4 | | 7s+8=11 | | 3(-x+11)=-6x+3 | | 2x=4x^3 | | 7s-41=120 | | 7/12a+8=22 | | 4m+2(m+1)=9 | | b/8+43=48 | | 5x+20=9x-92A= | | 13x-4=7x+10 | | 39=3(r-71) | | 14.10(0,5w)=100 | | 3s+4=16 | | f²+25f+150=0 | | -t/6+12=18 | | 4z/9+8=6 | | 14x-7=9x+42 | | -10x+4=-7x+-14 | | 0.2(8-4x)=0.3(8x+48) | | 6x-(-5+x)=5(3-7x) | | -1/4(8x-4)=x+10 | | 6x-84=16 |

Equations solver categories