12y+21x=18

Simple and best practice solution for 12y+21x=18 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 12y+21x=18 equation: 


Simplifying
12y + 21x = 18

Reorder the terms:
21x + 12y = 18

Solving
21x + 12y = 18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12y' to each side of the equation.
21x + 12y + -12y = 18 + -12y

Combine like terms: 12y + -12y = 0
21x + 0 = 18 + -12y
21x = 18 + -12y

Divide each side by '21'.
x = 0.8571428571 + -0.5714285714y

Simplifying
x = 0.8571428571 + -0.5714285714y

See similar equations:

| (4/7-x)^1/2=1/7 | | 4n+1=2n+11 | | 4n-3(2)=5 | | 30/25=42/3/31/2 | | 5y-6wheny=9 | | 4n+3(2)=5 | | 25y=15y+5 | | 1.67/4 | | 9-(10x+5)=10x-56 | | 2x+2x+3x+3x=360 | | 2u-10=22 | | -6y+4(y-5)=-26 | | d=lh/r3 | | 14=2*u | | 4cx=5 | | 12=14*u | | 14=12*u | | 3*0-2y=-15 | | 10x+(x+9)+5*2(x+9)= | | 3=12-r+8 | | x^2+5y+15=0 | | 3x-23=-4 | | y=3cos(0.5x) | | 36+12n+n^2= | | x+(x+10)=17 | | 33=24+u | | 5ln-3lnx=-4y-2 | | 305x+150(x+50)=34800 | | (150-5x)=.002x^2+1.5 | | 3a+45b=7a | | 2x^2+20x+144=0 | | x+(3x-5)=95 |

Equations solver categories