If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x-15=3x-15
We move all terms to the left:
x-15-(3x-15)=0
We get rid of parentheses
x-3x+15-15=0
We add all the numbers together, and all the variables
-2x=0
x=0/-2
x=0
| 90=6(t+2) | | 7;14=n/42 | | 12;6=2/n | | j/4+59=68 | | (7x+10)+(3x+30)=180 | | -3{4x-4}=96 | | 12=k/9+9 | | 93=-3{4x-4} | | 4(1x+2)=3x+23 | | 6=k2 | | 16=(6+t)-4 | | -9=−5s | | 2x+3=1.5 | | 329-5.72m=363.50 | | t-43=62 | | -28=(93+j)7 | | x-132=83 | | 74/5k-5/6=7/30k | | 84=3m+24 | | 90=10(f+80) | | 5(w+3)=9w-25 | | 12n-33=99 | | y-4=-2(-3+3)) | | 3r+5-2=132 | | 99=j/8+90 | | b+9+5=283 | | 90=10(s+3) | | 74/5a-5/6=7/30a | | 23=m/2+18 | | Y=-7x+1/2 | | Y+4=0.5(x-12) | | 2x−12=7x+8 |