If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15+10x=75
We move all terms to the left:
15+10x-(75)=0
We add all the numbers together, and all the variables
10x-60=0
We move all terms containing x to the left, all other terms to the right
10x=60
x=60/10
x=6
| 7y+1=-5 | | (v/5)=(3/11) | | f+3=97 | | 6(4+2x)=168 | | 2x+3(x-1)=x+5 | | 6q-9=3q | | s+34=60 | | 3x2−15x+12=0 | | 5x+6=21+3x | | 2-(5x+6)=-42 | | 2n-15=6 | | q-55=3 | | 6x-2(x+3)=30 | | 2/7y-3/4=2/14 | | r-55=-43 | | 3e-7=2e-2 | | y-3y/2=60 | | 26.5=6(x+2)+5x | | (3+x)/4=4 | | 5x+4-2x+5=4 | | 2(k-2)=8 | | 2(s+3)-5=148 | | x+3−3x=−x+3 | | -2(1-8n)=-98 | | 3x+7=-x+33x+7=−x+3 | | 30-5a=7a=42 | | 6x/4=20-2x | | 31=y+22 | | x:5=80:25 | | 3x+4-(x+2)=6x+1/2(4x-8) | | 6w−2=8w−5 | | -11r+11(6r+4)=44r+10r |