If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13-(a/7)=12
We move all terms to the left:
13-(a/7)-(12)=0
We add all the numbers together, and all the variables
-(+a/7)+13-12=0
We add all the numbers together, and all the variables
-(+a/7)+1=0
We get rid of parentheses
-a/7+1=0
We multiply all the terms by the denominator
-a+1*7=0
We add all the numbers together, and all the variables
-1a+7=0
We move all terms containing a to the left, all other terms to the right
-a=-7
a=-7/-1
a=+7
| -132=6(-5a+8) | | 11x+27=4(2x+7) | | 1/5+x=9 | | 195=9/5c+32 | | 4(×-1)+7=5(2x-3) | | 2p-3=22 | | (n/10)-2.5=7.5 | | -2.9=3f=4.3 | | 2/x-3/x=3/2 | | C=9/7(k-44) | | -4x+-8=-32 | | 30/5=90/n | | −3x^2+24x+15=0 | | 10x-8x-35=35 | | 5x/2-x=x/10-25/5 | | 2(x-3)=11-7x | | 8-4s=-16 | | -41=-(2/5)(45n+60)+n | | 1/3(t+6)+10=-3t+2 | | 4(1)-(x)+3x=-2(x+1) | | 14=21-5x | | -49=5(2x-1)/5+3x | | 2x | | 17a-218=-10a+286 | | X+3+x+2x-3=36 | | -7(5-4p)=105 | | 17-3x/(x-3)(x-4)=x+1/x-4 | | -6=3k+3 | | 3x-15=2/x+5 | | 29=v/4+-10 | | 3(x+2)-4=3(x-1)+2x | | w/5+9=29 |