If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x-3(-3x-2)=90
We move all terms to the left:
5x-3(-3x-2)-(90)=0
We multiply parentheses
5x+9x+6-90=0
We add all the numbers together, and all the variables
14x-84=0
We move all terms containing x to the left, all other terms to the right
14x=84
x=84/14
x=6
| 3/x+3/x+4=3x-9/x-4 | | 10p-+3=2(12+4p)-7 | | 7+6g=7g | | -2x+8=5x-10+3 | | 7(x-3)-6x+4=2-(x-3 | | -2x+4=5x-10+3 | | 4(w-7)=-8w+20 | | 42+596+m=386 | | 14-8g=-8g+14 | | (k+1)(k+2)(k+3)=0 | | 6(u-4)-8u=-38 | | 9x-12=123 | | -9+14x=3+8x | | 7m-8=-50 | | 3x+7/3+5x+6/7=3 | | x/2=8/5x= | | 12/35=n/60 | | 3n+12=n+7 | | (2)/(3)g+(1)/(2)g=14 | | 4h+3=9 | | 8+v=7v | | 4c+5=37 | | X-3(×-3)=7x(3-2x) | | 26=5y+9 | | 4m-3/4=9-14m/8 | | 5q+8=-27 | | 2f(8f+3)=0 | | 17/11=u/12 | | 8(m–5)+3= | | 8x+7=2x+11 | | 5x+3=6x+14 | | x^2-5=6x |