If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x+66=2x+103
We move all terms to the left:
7x+66-(2x+103)=0
We get rid of parentheses
7x-2x-103+66=0
We add all the numbers together, and all the variables
5x-37=0
We move all terms containing x to the left, all other terms to the right
5x=37
x=37/5
x=7+2/5
| 12+1/2x=32 | | 5+23x=x+20 | | 23+18u=-12+14u | | 6q+8+8q-8=189 | | 3y+5+2y+6=16 | | x-2/2+x+9/4=28 | | 40+10y=10y | | 7x+22=64 | | 5-3(2x+4)+8x=21 | | 4(x6+6)=2-6(x+3) | | x-2+2x+8=180 | | f3=2 | | 15-3x=47-7x | | 14+3r+22=12 | | (3y–4)–(7+y)=7 | | -12x+39=3-4x-20 | | 5a-12+4=5a-9 | | a+3/2=16 | | (1.6)^x=0.8 | | 11/13=x/9 | | 8x+40=9x-15 | | 3x=x8 | | 2=m2 | | −13=1/3(−9x+15) | | 55z-3(9z+12)=-54 | | −13=13(−9x+15) | | 7(1-2p)=105 | | 6(x−3)=3x+7. | | 5t+20=20 | | 2(x-1)+3(1-2x)=-11 | | 4m-6=-6m-8 | | 13=3|p+6|+22 |