-1x-3y=9+x

Simple and best practice solution for -1x-3y=9+x 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 -1x-3y=9+x equation:


Simplifying
-1x + -3y = 9 + x

Solving
-1x + -3y = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-1x + -1x + -3y = 9 + x + -1x

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

Combine like terms: x + -1x = 0
-2x + -3y = 9 + 0
-2x + -3y = 9

Add '3y' to each side of the equation.
-2x + -3y + 3y = 9 + 3y

Combine like terms: -3y + 3y = 0
-2x + 0 = 9 + 3y
-2x = 9 + 3y

Divide each side by '-2'.
x = -4.5 + -1.5y

Simplifying
x = -4.5 + -1.5y

See similar equations:

| 2(144)+7y=36 | | 5-3(x+3)=5x-20 | | 5xn=630 | | 9y-x=9 | | (25x+30)= | | -1(9y+4z-10)-[3y+6(z-4)]= | | 2x-3(19)=161 | | -6(2x-4)=4x | | 16a+48=x | | 4+3x+5x=10 | | 3(-3x+6)=-4x-6 | | 3a+17=16 | | 8u^6-16u^4=0 | | i^2(4+4i)= | | 7x-2+5x=6x+4 | | k^3+2k^2-9k-18=0 | | 0.2w+0.5w-0.75=5-w | | 1(5/8) | | 3x-63y=-9 | | 4+3x=29 | | 2x+8(x+1)=28 | | x=72+-8y | | 5x-7x+21=-2x-21 | | 7x-4=23 | | 3y-25+5y+x=47 | | 6z^5-18z^4/3z^2 | | 36/(-6x) | | 3x+1+1x=9-4x-10 | | 3y-6=-22-5y | | 2(1x+4)-3=2x-1 | | p=2(t+w) | | 2.2x-0.1x+0.02x=-2-0.12 |

Equations solver categories