If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8.8x-6.3x=30
We move all terms to the left:
8.8x-6.3x-(30)=0
We add all the numbers together, and all the variables
2.5x-30=0
We move all terms containing x to the left, all other terms to the right
2.5x=30
x=30/2.5
x=12
| w/9+3=6 | | 4x=2x-12;x=-6 | | -c=100 | | 17p+1+8=20+17p | | 5(5x+7)+(-24)=100 | | 2x+7x=117 | | 2/(x+3)=4/x | | 3(x−4)+6=5(x−1)+1 | | x+3/7=-5/7 | | (-0.33)d+(0.75)=(1.25) | | -13q-2q+5=-19-15q | | -11-11w=-12w | | q/3-11=13 | | b+22=-50 | | X+x1/2x+1=100 | | 18=2a-8a | | 5t-1=4t+5 | | –32=u–5u | | 4x+2/5=6/5 | | -14h+20+2=-19h-18 | | -4a+30=18 | | -1-2t=-2t+5 | | -2x+3=-3x=2 | | 13/8x=10 | | 3(x+4)=27,x=-5 | | -10+12x=-4+5x=71 | | x/3−4.1=9.7 | | -13q-20=4-11q | | 4x-10=9x-30 | | d+4=10+3d | | -3(w+5)=8w-7+2(2w+1) | | 28=(2x+2) |