2x+21y=4

Simple and best practice solution for 2x+21y=4 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 2x+21y=4 equation: 


Simplifying
2x + 21y = 4

Solving
2x + 21y = 4

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.
2x + 21y + -21y = 4 + -21y

Combine like terms: 21y + -21y = 0
2x + 0 = 4 + -21y
2x = 4 + -21y

Divide each side by '2'.
x = 2 + -10.5y

Simplifying
x = 2 + -10.5y

See similar equations:

| 5x^4-12x^3+9x^2-2x=0 | | 8x-10y=21 | | (7x-1)/(4x+5) | | 3(7+x)=42 | | 9x-11=7x+13 | | 8x=2x-40-10x | | x-4y=3vwhatisx | | 7y+7=5y | | 4x-7=32 | | r+60=115 | | -7=2x+2 | | r-60=115 | | 60r=115 | | 2.89+4.12+3.07+1.96= | | -34=5m+2 | | 7n+7=24 | | 38-4=6n | | 3c+5(2c+1)= | | (x/4)+7=12 | | -x^2+56x-784=0 | | 5x+3=9.8 | | 5x+3.2=9.8 | | f/3=5 | | 3x-5(x-4)=-5+3x+10 | | -7(6-2x)=9 | | 40k+100=30k+130 | | 5g+12=2g+24 | | x^2+x-12=1 | | 8x-7=4x-5 | | 23=-3x-4x | | 23=-3x-4c | | 23=-7x |

Equations solver categories