7x+y=9-2y

Simple and best practice solution for 7x+y=9-2y 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 7x+y=9-2y equation:


Simplifying
7x + y = 9 + -2y

Solving
7x + y = 9 + -2y

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.
7x + y + -1y = 9 + -2y + -1y

Combine like terms: y + -1y = 0
7x + 0 = 9 + -2y + -1y
7x = 9 + -2y + -1y

Combine like terms: -2y + -1y = -3y
7x = 9 + -3y

Divide each side by '7'.
x = 1.285714286 + -0.4285714286y

Simplifying
x = 1.285714286 + -0.4285714286y

See similar equations:

| 9x-3=-8x+5 | | 3y+21=2y-5 | | -8c+3(c-2)=-3c+2 | | 9x-9y+(15x+15y)=90 | | 2(1+4x)=-62 | | 7x-4-9x+2=90 | | 5x^5-80x=0 | | 2x-16-3x-1=-24 | | n+(n+2)=206 | | 5g-19=-15 | | 45x^2+71x+28=0 | | 4.5+3/5=0 | | 2(x^3-27)=0 | | 10+7x+y=19-2y | | 4(1.33x-.33)=4(x+7) | | -3k+30-5k=4-8k | | .4m+10=18 | | 4/3=x/8 | | 3x-6+8=12 | | 6(-7+x)=-12 | | 4x^4=400x | | 58/1,000= | | -4(m+4)-2(m+5)=4 | | 6x^2-23x+10=0 | | 3(1-4x)=2(-6x+7) | | x+15=0.5 | | -4z+12=2-3z | | -3(-1x-1)=24 | | 9x+12+4(3x-3)=7(x-2)-4x+14 | | 8/7=n/7 | | x+2y-z=4 | | (14-6)2= |

Equations solver categories