If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
0.035*(x/6)+0.04*(1/3)+0.03*(1/2) = 615 // - 615
0.035*(x/6)+0.04*(1/3)+0.03*(1/2)-615 = 0
0.00583333345*x-614.9716666668 = 0 // + 614.9716666668
0.00583333345*x = 614.9716666668 // : 0.00583333345
x = 614.9716666668/0.00583333345
x = 105423.71217726
x = 105423.71217726
| A=2(ab+ah+bh) | | 7x+x=8x | | x/3(0.04)+x/2(0.03)+x/6(0.035)=615 | | 10b^2+21d=10d+35 | | 6c+4c^3= | | (x/x+1)-(4/x-2)=2 | | 0=x^3+6x^2+18x+27 | | (2(2x-1)/6)+5=(3(x+7))/6 | | 2(4)-3=5 | | (5z^2-5)-9z^2=0 | | 8=10+2(-1) | | 3(-2)+7=-1 | | 3(-2)+7= | | -7x+4=10 | | N=(2/3)(4+m) | | 9/r+8 | | -80-9x=28 | | 4m+m=50 | | X^2+1.5x+0.5625=14.0625 | | 2=(x-u)/o | | 6u=-18 | | a+2/5=10 | | k-4=-6 | | (n+4)+5=25 | | -8x-101=x+115 | | t+20=-10 | | -7x+14=49 | | 0.05/2.85 | | 1/1m^12w^16k^12 | | 23+y=0 | | 0.05=2.85 | | h+6=1 |