If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12s+-5s=7
We move all terms to the left:
12s+-5s-(7)=0
determiningTheFunctionDomain 12s-5s-7+=0
We add all the numbers together, and all the variables
7s=0
s=0/7
s=0
| -2(x-2)+3x=-2x+8 | | 24-4s=92 | | 2(x+1)+4x=8 | | -13g+12g+-3=9 | | -7=b/3-10 | | 11c-11c+3c=15 | | 20d+4d+4d-20d-7d=18 | | 20r+5r-22r-r=14 | | (x+1.3x)=500 | | p-p+3p=12 | | 2n-(-7n)+-9n+-10n+-8n=18 | | 2=-2(k-8) | | 2.4(c-15)=4.8 | | -2(u-9)=8 | | 1,23h=2706 | | 9x+5=70-2 | | f=82f+7 | | 0.03x=0.66 | | -6+18=7-4x-9 | | 3y+14=10y-21 | | 6.5/14.6=x/3.4 | | -88=-2(4v-1)-7v | | -119=7(n-5)+5n | | 2x+14=0.57 | | -5(8-5m)=-165 | | 2y-34=-2(y+3) | | 2(c-2)+5=7 | | 2(c-2)+5=17 | | m+16/m=10 | | 6(x+1)+5=11+6x | | 6x+2(-3x+15)=2x-30 | | 4x+4x+2x+1x+3=300 |