If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x-5+7x+3=90
We move all terms to the left:
8x-5+7x+3-(90)=0
We add all the numbers together, and all the variables
15x-92=0
We move all terms containing x to the left, all other terms to the right
15x=92
x=92/15
x=6+2/15
| X+1/2=1/6x-19/12 | | 7.3=3m-2 | | 7x+(-3x)=28 | | 8(b+9)=88 | | 5^2x+1+7^x+1=35+175^x | | 5=-5n+6n | | k-97/3=1 | | 0.2m-m=100 | | 58=v/4+52 | | 0.1x+0.7x=10.8 | | 10(r+2)=100 | | 5-1.5=x | | 3x-5(x-3)=-5+4x-10 | | 0.1=0.5^x | | n/2+12=15 | | 2b+4=20 | | 2(x+9)-15=3 | | 2=-4x-4 | | .6(1-x)+.2(x-5)=10 | | 8y-9y=2 | | 2(w-14)=72 | | g/5+32=39 | | 1,1x+2=0,8x-2,5 | | F(3/4)=7x+2 | | X-1.75=h19 | | (2x-3)^2=1 | | 7x+14=5x+21 | | 52=d/3+44 | | 1=b/4-2 | | 10n+8=18 | | 4(y-2)-9=-7(-2y+5)-6y | | s/2+8=11 |