If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5a+3a=9+3
We move all terms to the left:
5a+3a-(9+3)=0
We add all the numbers together, and all the variables
5a+3a-12=0
We add all the numbers together, and all the variables
8a-12=0
We move all terms containing a to the left, all other terms to the right
8a=12
a=12/8
a=1+1/2
| 6(5v+2)=6v-36 | | 1/3(x-18)=-x+4 | | 2=-13y | | (12/t)+t-8=0 | | 8m+40=-8(-m-5) | | 10x-4/3=12 | | 117649^x=-5/6 | | 1/2+x/3=3 | | 6-2+4b=25 | | 3(x-4)=2(-2x=1) | | -7(p-8)=6+3p | | 21c=84 | | 9x+8=-8x | | 3^(5x-3)=1/9 | | 2(3x-5)=7(3x+5) | | 2x-1=x+7= | | -18+5n=8n-3(n+6) | | 53+4*b=21 | | 4x+12=-4(3-x) | | 6x-5x-1=0 | | 3-4z=15+8z | | 5^4x=28/125 | | 12n-24=72 | | 6x-5=15x-14 | | 7^(4x+10)=2 | | 87=3x-4(1+4x) | | 40+121=x | | 9x-2+3x=10 | | x+53=130 | | 2a-4=4a-2a+4 | | G=7/5(p-3) | | 12(x+5)=10x=56 |