18x-21y=15

Simple and best practice solution for 18x-21y=15 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 18x-21y=15 equation: 


Simplifying
18x + -21y = 15

Solving
18x + -21y = 15

Solving for variable 'x'.

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

Add '21y' to each side of the equation.
18x + -21y + 21y = 15 + 21y

Combine like terms: -21y + 21y = 0
18x + 0 = 15 + 21y
18x = 15 + 21y

Divide each side by '18'.
x = 0.8333333333 + 1.166666667y

Simplifying
x = 0.8333333333 + 1.166666667y

See similar equations:

| (x+1)/2-(5x-1)/6=1/2×(2-x) | | -27+9y+18=0 | | x+1=3-2x | | 9x-45=4x | | 28-4(3-x)=8 | | 12x-14y=-10 | | 4n+2n=-2n+14 | | x-7_2x+17= | | 6x+5=-5x+3x+25 | | (-3y^2-7y)+(9y^2+y-5)= | | x/2-7=-3 | | x^2=10-9x | | 12x-14y=10 | | 3+3(x-5)=-18 | | 7x*3x*2x=1764 | | (2/3)-14=-16 | | (2/3)*x-14=-16 | | (2/3)x-14=-16 | | (-3y^2-9y)+(9y^2+2y-2)= | | 24/16=6/x | | 47-4x=5x+16 | | x/18=12/72 | | 4y^4+y^2+20y^3+5y= | | x^2=85-4 | | 4x-3(x+5)=2x-10 | | 15s+4s=305 | | 5(q+1)=11q-p | | (-4a^2b+3ab^2+ab)-(2a^2b-3ab^2-5ab)= | | 10-5x=30-14x | | -4a+5-9=44 | | 24/30(30-24) | | 2x^2+4x-14=0 |

Equations solver categories