If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(3a+2)+(3a+2)+(a+5)=58
We move all terms to the left:
(3a+2)+(3a+2)+(a+5)-(58)=0
We get rid of parentheses
3a+3a+a+2+2+5-58=0
We add all the numbers together, and all the variables
7a-49=0
We move all terms containing a to the left, all other terms to the right
7a=49
a=49/7
a=7
| h=52 | | 6+10x–4x=x+1 | | g/5=-10 | | 20-x=174 | | –2(x+2)–12=–46 | | 3=6+r÷3 | | -94=6x-4(4x-4) | | 6/5+2=1/5x+2 | | 69g=1890 | | 8.6=m/5.7 | | -20=4(n-4) | | -9/u=-18 | | –10q=5−10q | | -5(3x+6)=-3(4x–2) | | 4r-20=-8(2r+4)-6r | | y69=28 | | 9x+5=5(x-3) | | -3+5×=2x-3 | | 2(3x+2)+6=2(x+1) | | 19-x=(7-x) | | 12x-1=-2x+1 | | 7x+2+9x-10=90 | | 4w-17=9 | | 19s-18s=17 | | 180=4(8v-3) | | 8x-10=2(4x-2) | | 90-x=90+x | | 666y=90 | | 162+22+9x=180 | | 4x+9*8x+3=180 | | x=−6x+18 | | w/12=-12 |