x-y=12x+y=18

Simple and best practice solution for x-y=12x+y=18 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=12x+y=18 equation: 


Simplifying
x + -1y = 12

Solving
x + -1y = 12

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
x + -1y + y = 12 + y

Combine like terms: -1y + y = 0
x + 0 = 12 + y
x = 12 + y

Simplifying
x = 12 + y

See similar equations:

| 7x-5(5x+6)=186 | | -(15p-1)-43+3(5+6p)=0 | | Ln^2x^2-1=0 | | 5(1-7b)=39-b | | 150=.20x | | 7x+[x-3]=14+10 | | 3y+6y+5x+5y-2x= | | 4.9+y=3.9 | | 2y+8=-13 | | -3(-7n-2)=-141 | | (2t)ds+s(2+s^2t)dt=0 | | 81a^2-216ab+144b^2=0 | | 30+83+67=180 | | 150=20x | | 4/(3-i) | | -3(-7n-2)=-14 | | -70+3m=2(5x+14) | | 19-13*p=-17*p-5 | | 64(3x)=512(2x+12) | | 4M^2+12+36M=0 | | -3(6+8m)=-90 | | -3x-10+5x+21=-6 | | Sin(2x-15)=cos(x-12) | | -6(x-2)+4(3-x)=-36 | | 12-4x/3=x/3 | | q=4p | | 88x-16=8(11x-2) | | x^2-5x+1=10 | | 22X-X^2=121 | | -138=6(1+6x) | | 8*t+5=6*t+1 | | x-y=140 |

Equations solver categories