x+y=4.2

Simple and best practice solution for x+y=4.2 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 x+y=4.2 equation: 


Simplifying
x + y = 4.2

Solving
x + y = 4.2

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
x + y + -1y = 4.2 + -1y

Combine like terms: y + -1y = 0
x + 0 = 4.2 + -1y
x = 4.2 + -1y

Simplifying
x = 4.2 + -1y

See similar equations:

| -9z=-27 | | 30-11x=154 | | 5.93x+16=35.1649 | | 7.2y=18-15.3y | | -2/3m12 | | 69=3g | | -3/4x-7=8 | | 5(x-0.85)= | | 7.2=18-15.3y | | 9x-19=10y | | 6f=-90 | | 2n/19=-7 | | 5/6x-1/2=1/5 | | H=16t^2+70t | | 2+5-8= | | -16s=15-17s | | -0.2x+0.6x-4=-8 | | 1/4d=8 | | -9-16m+10=-13m+19 | | X/4=13/13 | | 3+1x+6x= | | -121+(42)= | | 10a-9=2a | | 20z-20=19+17z | | 9x+8=34 | | -2y+8y+8=-2y-16 | | -2=18+x | | 2x+-3=5+-2 | | -14=3-c+5c+9 | | 2x+-3=6+-2 | | 256+(82)= | | 4a+8a+7a= |

Equations solver categories