If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2x+55=90
We move all terms to the left:
-2x+55-(90)=0
We add all the numbers together, and all the variables
-2x-35=0
We move all terms containing x to the left, all other terms to the right
-2x=35
x=35/-2
x=-17+1/2
| 2(3x+7)=7-x | | –9g−8=–5g | | (x+55)=(x+45) | | 4y-9=-36,y=-4 | | z/6+5=14 | | 14/5=x/7 | | -24x-14=-2 | | -x(x-2)^2(x-4)=0 | | 3.4=2z | | 8(k+4)=40 | | 28/x+5=7/6 | | -9+2y=5y-1 | | -8(x+7)=-176 | | |5x-11|=12 | | ¾y+4=½y+5/2 | | 45x^2-96x-21=0 | | -3x+20+-2+55=90 | | 6x-18=3x+30 | | 6n−20=4n+6 | | 2(x−1)=−18 | | 2x-7=2x-2 | | -2.8=1x+0.65 | | 184=33-w | | −28=−4(3x−8) | | k+k=25 | | 1/2+3a/5+5a/6=4/5 | | -3x+5=-3x-20 | | 57=7c+5+6c | | 7x+27=6x+38 x= | | −6x+8=10x-20−10x−20 | | -6x=-2.4 | | 1/2(x-32)=2+5x |