3x-y=4x+18

Simple and best practice solution for 3x-y=4x+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 3x-y=4x+18 equation:


Simplifying
3x + -1y = 4x + 18

Reorder the terms:
3x + -1y = 18 + 4x

Solving
3x + -1y = 18 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
3x + -4x + -1y = 18 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-1x + -1y = 18 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1x + -1y = 18 + 0
-1x + -1y = 18

Add 'y' to each side of the equation.
-1x + -1y + y = 18 + y

Combine like terms: -1y + y = 0
-1x + 0 = 18 + y
-1x = 18 + y

Divide each side by '-1'.
x = -18 + -1y

Simplifying
x = -18 + -1y

See similar equations:

| 1.4a=28 | | 5(a-2)=6a-3(a+2) | | 2x+1+2x+31+x+16=180 | | 7x-144-16x=-17 | | 2x^2+13x+29=0 | | 22z-5=9z+7 | | 6x-(4x+8)=6x-20 | | 26=-7y+5(y+8) | | 2w^2+10w+8=w^2+2w+1 | | 8x+9x+5=20x-32 | | 49x^3=100x | | -3(x+5)=5(x+6) | | 60-3t= | | -3(6-5d)=-18 | | 12b=3 | | 200-6x=140-6x-4x | | x=(-4i)(6i) | | 20x+4=14x | | 57x+67=70 | | 0=-0.3x^2+75x-2000 | | 180=(2x-4)+(3x+5)+(2x+11) | | y=-0.3x^2+75x-2000 | | -60=-6p | | -(8x-4)-(2x-2)+3=-8(x-8)-(6x+7)+5 | | 64x^3=225x | | .5x+4=10y | | 11=xover-5+8 | | 4x+9x-6=0 | | -2(3-2r)=12 | | 12=i-12 | | 2x-4=2(6-7r) | | 7(8z-9)=-29 |

Equations solver categories