x+3=2x-y

Simple and best practice solution for x+3=2x-y 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+3=2x-y equation:


Simplifying
x + 3 = 2x + -1y

Reorder the terms:
3 + x = 2x + -1y

Solving
3 + x = 2x + -1y

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + x + -2x = 2x + -2x + -1y

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

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

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

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

Divide each side by '-1'.
x = 3 + y

Simplifying
x = 3 + y

See similar equations:

| -(6y+3)-(5y-7)=1 | | x^2-15X+15= | | 2(n+2)=3(n-7) | | 4z^2*z^2= | | 3x-15/2x+24 | | 3x-15=3x+24 | | f(5)=8 | | 2x^2=4x+6 | | -4w=-92 | | 38-5x=103 | | -2(5x+7)=19 | | y=-1.8x+3.8 | | 7x/12=3x/10+17 | | (4z^2-12x+1)(z^2+3z-8)= | | x^2+13x+22= | | X-8.1=-5.9 | | x/6=x/2-2 | | x^2-49x-455=0 | | Y+35=17 | | 6x/7=2x/3+4 | | 1/8x=500 | | 7x-3x=3x+8y-16-3x | | 7.8b-21.4=42.7 | | 7b(a+2)-a(3b+3)= | | 3t+7=2t+5 | | 3=3x-4 | | -n^2+n+6=0 | | 3x+52=0 | | 4(3b-5)+2=114 | | 0.4x+0.2x+0.1x=7 | | 4+2n-3=9n+25-4n | | 40+7.5b=12.5b |

Equations solver categories