4/20(2x-15)+12/20x=45/20

Simple and best practice solution for 4/20(2x-15)+12/20x=45/20 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4/20(2x-15)+12/20x=45/20 equation: 


x in (-oo:+oo)

(4/20)*(2*x-15)+(12/20)*x = 45/20 // - 45/20

(4/20)*(2*x-15)+(12/20)*x-(45/20) = 0

(4/20)*(2*x-15)+(12/20)*x-9/4 = 0

1/5*(2*x-15)+(3*x)/5-9/4 = 0

(1/5*4*5*(2*x-15))/(4*5)+(3*4*x)/(4*5)+(-9*5)/(4*5) = 0

1/5*4*5*(2*x-15)+3*4*x-9*5 = 0

20*x-60-45 = 0

20*x-105 = 0

(20*x-105)/(4*5) = 0

(20*x-105)/(4*5) = 0 // * 4*5

20*x-105 = 0

20*x-105 = 0 // + 105

20*x = 105 // : 20

x = 105/20

x = 21/4

x = 21/4

See similar equations:

| 4x^1/4-17x^1/2+4=0 | | 4=n+11 | | 3x-4=x+9 | | 2(4-3x)+12=7x-5(2x-7) | | -3(8k-3)=-17+2k | | 7(x-1)+3= | | 2(x-2)/3+5x=10 | | 3w-5+3w-5= | | 2(x-2)/5+5x=10 | | 240/275 | | 4x-(x^2)=0 | | 55x=1 | | 11x^2-28x-15=0 | | 25a^2+60ab+36b^2-64=0 | | 3x/5-0.5+1.9 | | (15/1)/(-3/4) | | x=180-(90-x)-4 | | 6(x+2)+10x=8x+3(x-9) | | x=180-((90-x)-4) | | 15/1/-3/4 | | x/6-x+3/5=1 | | 6x+9=9x+3 | | r+5/3=-6 | | M-12=18 | | .75y-5=-.5y+4 | | .75y-5=-.5y+5 | | -0.5=d/9 | | 9t-6-6t=7 | | y/8+4=-15 | | 3(x-6)+8=5x-2 | | 2y^2-2y=84 | | 10z-3z-2=24-2z |

Equations solver categories