If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.20x+.45(50)=39.5
We move all terms to the left:
.20x+.45(50)-(39.5)=0
We add all the numbers together, and all the variables
.20x-39.045=0
We move all terms containing x to the left, all other terms to the right
.20x=39.045
x=39.045/.20
x=195+0.045000000000002/.20
| (9/4x)-(5/6)=(-13/2x) | | 4(3x+1)=6(5x−4) | | 28=x+(x+7)+(3x-4) | | 3x+5=-2x=7 | | (0.4y-3)(1.5y+9)=-7/5 | | 7x+3=-17+3x | | 5h-3+4(h+1)=12h+15 | | 4x+2x=+14 | | 9x3+6÷2–4=6 | | C=2.95+0.04xx= | | C=2.95+0.04x | | 35x-10=32+20 | | 9x3=2x+100 | | 6+4•3=n | | -5t+2=2(2t-8) | | (2x)²+(3x)²=(√117)² | | (x-32)*(5/9)=x | | 2p-4=9p+17 | | -4m-3-2m+5=34 | | 6x+5-3x+1=25 | | 3x+12-23=37x+371 | | 15x-5=12x-1 | | 9-m/3=5+m | | X^3-12x^2-5=0 | | 13z=5(4z+3) | | (a+3)(a-1)-(2a-1)(a+4)=0 | | 8-(3+x)+10x=100*x | | 13x=(4+x)²-3x-(4-x)² | | (k+1)2-4(k+4)1=0 | | 14÷d=7 | | 41=y/12 | | k2-2k+17=0 |