If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-3+3x-7=90
We move all terms to the left:
2x-3+3x-7-(90)=0
We add all the numbers together, and all the variables
5x-100=0
We move all terms containing x to the left, all other terms to the right
5x=100
x=100/5
x=20
| 3(2x-1)=56 | | 2w+7w=90 | | 5x/7+4/5=x/5+2/7 | | 8y=41 | | -7b−-17b−-13b−18b−2=-17 | | 4/x=3/1 | | 8x+21+7x+6+2x+2=180 | | 0.2x-0.5=0.2+1 | | 2(y+3)=14+18= | | X^3+0.5x=0 | | 910/3-19=3m+1 | | A=(3x+6)2 | | 2/3x-1/6x=75 | | 5x+3=-5+2x+14 | | -5(x+9)-2=-47 | | 4x+7=-59-7 | | 7+5x=-9 | | 2x-17=3x=+7 | | 6r-7=13+7r | | (.15x)+x=20000 | | 9•x+27=4•x+67 | | 2x+5+4x=90 | | -10+y=5 | | ~5=5t-5 | | -5x-16=9x+x- | | -516=9x+x-1 | | 5+0.3(6x+9)=-(x-4) | | 5+0.333(6x+9)=-(x-4) | | (x÷2)+3=18 | | 6+12(x+3)=7x30+6x | | 3x-15+x+35=180 | | y´´+8y´+16y=0 |