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)
x/0.15 = 200 // - 200
x/0.15-200 = 0
6.66666667*x-200 = 0 // + 200
6.66666667*x = 200 // : 6.66666667
x = 200/6.66666667
x = 29.99999999
x = 29.99999999
| 5500x=-5 | | 6x+-7=13x | | y+4/3=y-2/8 | | x^2+20+100=0 | | C=18+35(110) | | 6x+5y=1500 | | R=80(110)+12 | | 2x-25=-7x | | 10+4x=1/2y | | 9x-25-8x+13=0 | | -8+6x+3(2-x)=1/3(6x-3) | | 9x-23=54+2x | | S(17)=4c-(25-c) | | 4x/7-3=9 | | 3/20-1/10 | | (x+7)+(2x+3)+(5x-6)= | | z=-x^3-25y^3+3x^2+75y | | -2/3t-2=5 | | 10C=9Y^2-3 | | 3(x-5)-12=(x-6)+3 | | 45=bx-9 | | X^4-6X^3+9X^2+8X-12=0 | | 2ax+ay+2bx+by= | | 1/4-2/5-1/10 | | 6(x)-.12=.48 | | tanx=4.9 | | 125x^2y-5x^4= | | 4x-9=12x+39 | | 16x^2+102x+77=0 | | z+13=z+3 | | 0.3n+2.58=1.652-1.3n | | x^2-7x+96=0 |