7a+9=4a+1

Simple and best practice solution for 7a+9=4a+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 7a+9=4a+1 equation: 



7a+9=4a+1

We move all terms to the left:

7a+9-(4a+1)=0

We get rid of parentheses

7a-4a-1+9=0

We add all the numbers together, and all the variables

3a+8=0

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

3a=-8

a=-8/3

a=-2+2/3

See similar equations:

| 12x+1=5x | | 4^x=1/128 | | 12×5=x | | 4/10+5/10t=2/10 | | 0.5x+1.25=0.167x-0.5 | | 1x/7-1=9/7 | | 4x^2+22x+18=0 | | N=250/100x2 | | 2+9=3x+2 | | 1+b/3=5 | | 0.5x+1.25=(0.16666666666667)x-0.5 | | 10d-6=4d-14-3d | | -2+n=4n+8(n-3) | | X+3×1=x | | 49/c+10=17 | | 2m6−24m5+64m4=0 | | (4b+7)=-3 | | (6n+3)=9 | | 20-2x=11+7x | | 4=1/7x=9 | | (3x-1)=5 | | 54/b=6 | | 4(r+3)=10 | | 3(2b+1-7=50 | | 11c-8=-22+8c | | 4a-3(a-2)=2(3a-) | | 9=10a | | 3+6=2x-1 | | 6a+7a=89 | | X+4×x+5=x+2 | | 1/7n=3/4 | | 6x+8=9x+37 |

Equations solver categories