2x+y=123x-y=13

Simple and best practice solution for 2x+y=123x-y=13 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 2x+y=123x-y=13 equation:


Simplifying
2x + y = 12

Solving
2x + y = 12

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.
2x + y + -1y = 12 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 12 + -1y
2x = 12 + -1y

Divide each side by '2'.
x = 6 + -0.5y

Simplifying
x = 6 + -0.5y

See similar equations:

| -1(5.3)+8.5= | | 4(x-9)=8x-50 | | 3-12x=12x-3 | | 8-4(7x-1)=14 | | x^3+0x^2-34x-12=0 | | (X+3)(32/5)=153/10 | | (X+3)(32/5)=153/10 | | 8(x-4)-3=-27 | | x^3+x^2-34x-12=0 | | -12+8.5= | | 5(x+8)=10x | | 3/6/23/32 | | x^3-34x-12=0 | | 3x+5y=20fory | | 2(5)-5y=20 | | dy+3x=2 | | 5x^2+18x+9= | | 41x-9=12x-3 | | x^2/3-3=0 | | 8(x-4)-3x=-27 | | x/46=-32+23 | | (5s+2)(s-1)=2s+1 | | x(3x-8)(x+8)= | | 4+8=q/12 | | 64x=-26x | | -7/3(y-9)-1/6y | | 7(y-1)=3y-19 | | -2(7x+6)=-5x+51 | | 4y+x=36 | | 196x=-21x | | 3y+5x=20 | | 3x+4x=6x-5 |

Equations solver categories