2.1x+y=7

Simple and best practice solution for 2.1x+y=7 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 2.1x+y=7 equation: 


Simplifying
2.1x + y = 7

Solving
2.1x + y = 7

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.
2.1x + y + -1y = 7 + -1y

Combine like terms: y + -1y = 0
2.1x + 0 = 7 + -1y
2.1x = 7 + -1y

Divide each side by '2.1'.
x = 3.333333333 + -0.4761904762y

Simplifying
x = 3.333333333 + -0.4761904762y

See similar equations:

| 5x-8+6-12=180 | | y^2-4y-2=2y^2+6y+28 | | 10p-4=8p+-6 | | -5c-4y=1 | | 9x+14=1x | | ln^2(x)-3ln(x)+2=0 | | y^2-4y-2y=2y^2+6y+28 | | 9n-2(2n+8)= | | x^2-y^4z^2=0 | | 8[c+3c+(5+c)]=1000 | | ln^2(x)-3ln(x)-2=0 | | 9.5x=-57 | | 9+17r=13-13r | | 600+15x=2400 | | -3+13b=14b-4 | | 4tan(3x)=0 | | 25+9r=2 | | 7.5n=-127.5 | | 5x-2=-7+4 | | -5.7(4t+6)-2.7(3t-5)= | | 4(6+3f)= | | 5n+10=-6+7n | | 13x-14=4(3x+5)-6 | | 18-4x=-3+7x | | -8n(1+9n)= | | 180=4x-12+2x+36 | | 3p-16=7p-4 | | 8u-5=15-12u | | x+16x=80xsquared-32x | | x+15+2x+1+x=180 | | 1-2r=-3-r | | 8[x+3x+(5+x)]=1000 |

Equations solver categories