If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x-16+4x-18=15
We move all terms to the left:
3x-16+4x-18-(15)=0
We add all the numbers together, and all the variables
7x-49=0
We move all terms containing x to the left, all other terms to the right
7x=49
x=49/7
x=7
| -12x-19-3=46 | | -8a2+20a=0 | | 8+6a=-16 | | 1+x/3=26 | | 12x-4=45 | | -8.8+x=14.3 | | 347=-4a-5(8a+1) | | 45=30+m= | | -8.8+x=144.3 | | -1+6x=19 | | x+5.7=2.5 | | -1000x+29000=3000 | | -93=3-4(6+6x) | | 3y^2=572 | | 7z-^2-343=0 | | 5x=4=2x+14 | | 6x-15=-153 | | 27=-23+25n | | 5-2m=8 | | 5x-7=-3+2(4+x) | | 1700=2.5x | | 1700=2x+1 | | 5x+45=110 | | 4(x+9)=40 | | 11h=82.5 | | 1b/3+4=14 | | 7x19=-2x+55 | | m²+2m-5=0 | | 2x-4+5=-3 | | -b-15=—21 | | -2(x+8)=-10 | | g+3.75=-4.15 |