If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x=7.5
We move all terms to the left:
12x-(7.5)=0
We add all the numbers together, and all the variables
12x-7.5=0
We move all terms containing x to the left, all other terms to the right
12x=7.5
x=7.5/12
x=5/8
| 5y=7+11/8 | | 5y=67/8 | | 9c+11=69 | | 4.2^2x-10.2^2+4=0 | | 7w=6w | | 7^x+7^x+1+7^x+2+7^x+2=400 | | (2D^3-D^2-36D-18)y=0 | | 77-5w=6w | | 7x+20=2x-25 | | 21-2x=8x=5 | | 9x+29=2x-34 | | 9y-10=2y+4 | | (-(12)/(13))-x=-(101)/(39) | | 1.4x=x+60 | | (3a-1)=(5a-2)-4 | | 8+2(2w+3)=30 | | x-(-(5)/(2))=(29)/(18) | | 2b/4+45=61 | | X^2-4x+80=220 | | 2x-11=7-4x | | 3+4(5-2*6)+12(2+4)+1=1+(3x6)-80/5 | | 3+4(5-2x6)+12(2+4)+1=0 | | x-(+1)=-(2)/(13) | | 2b-15=19 | | 1.000*(1+r)^2=1.210 | | 10x=2.000 | | q-4=28 | | c-3=19 | | 11x+100=1750 | | 10(3c-6)-3(c+7)=9(c-10) | | 9x-30=205 | | 2(3x+5)=3 |