3.1x+0.2y=4

Simple and best practice solution for 3.1x+0.2y=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 3.1x+0.2y=4 equation: 


Simplifying
3.1x + 0.2y = 4

Solving
3.1x + 0.2y = 4

Solving for variable 'x'.

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

Add '-0.2y' to each side of the equation.
3.1x + 0.2y + -0.2y = 4 + -0.2y

Combine like terms: 0.2y + -0.2y = 0.0
3.1x + 0.0 = 4 + -0.2y
3.1x = 4 + -0.2y

Divide each side by '3.1'.
x = 1.290322581 + -0.06451612903y

Simplifying
x = 1.290322581 + -0.06451612903y

See similar equations:

| X-(-13)=5 | | 15x^2+60=0 | | z/9-1=3 | | X^2-15x+60x=0 | | 4c-4=c+4 | | 3x+36=116 | | -20+20t=5t-14+15t | | 4w-3+5=4w+2 | | 5+6b=40+b | | a+a=27 | | -3-18f+f=-17f-3 | | (x^2)-34x-145=0 | | 3+17n=13+16+17n | | 5(2x-4)(x+2)=0 | | -7u-12=20-9u | | -14h-20=-3h-9h+14 | | 2x+6=(x+5)(x+3) | | 18×4÷1/4 | | 4t+10=0 | | 180-x=(90-x)*3 | | a+20=100 | | f(3)=-4 | | x^2+-4x+m=0 | | 10(X-7)=30 | | -7/7= | | 10(X+7)=0 | | 0.72x+3.24x+32.58=0.89x-0.55 | | 10y-4y=48 | | H(3x-1)=2 | | a×1/4=18 | | 8u+u=63 | | 6(2x-1)-12=-2(x+1) |

Equations solver categories