1/2x-y=9

Simple and best practice solution for 1/2x-y=9 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 1/2x-y=9 equation: 


x in (-oo:+oo)

(1/2)*x-y = 9 // - 9

(1/2)*x-y-9 = 0

1/2*x-y-9 = 0 // + -y-9

1/2*x = -(-y-9) // : 1/2

x = (-(-y-9))/1/2

x = 2*(y+9)

x = 2*(y+9)

See similar equations:

| 15x-2x+11-4x=3x+11 | | h(1)=0.7x^2+x-4 | | 4-7=1-2x | | -5x-1(-7-4x)=-2(3x-4) | | 15x-2x+11-4x=2x+8 | | 15x-2x+11-4x=5x+9 | | 3c-(x-3)=2x+6 | | f(0)=8x^2-7x-3 | | f(a)=1/(5a)^2 | | 15x-2x+11-4x=2x+6 | | 18=2x+4y | | 1-8a-2a=-9 | | 50/x=2/5 | | 9x-1/-8 | | f(a)=1/5a^2 | | x^3+4x+4=9 | | -[8z-(11z+8)]=8+(2z+0) | | X/8=12/36 | | 12-3/4x | | 31x=58 | | f(-2)=8x^2-7x-3 | | -3(4-7p)=156 | | 0=20x | | -5x-1(-7-4x)= | | m-14=15 | | -3x-8-6x=28 | | -(5xy-10)+4(5xy+7)= | | 6/7x3 | | 7(-8n+2)=-7(7n+10) | | 34=-6-8x | | 15x-3(4-2x)=8 | | 144=12b |

Equations solver categories