x+2x-4x=7

Simple and best practice solution for x+2x-4x=7 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+2x-4x=7 equation: 


Simplifying
x + 2x + -4x = 7

Combine like terms: x + 2x = 3x
3x + -4x = 7

Combine like terms: 3x + -4x = -1x
-1x = 7

Solving
-1x = 7

Solving for variable 'x'.

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

Divide each side by '-1'.
x = -7

Simplifying
x = -7

See similar equations:

| 6x+6=-3 | | 3x^2-2x=5 | | 5=3x^2-2x | | 5.4=0.9y | | 4+5x=4x | | .5a+.6=a+5+a | | .5a+.6=a+5a | | .5a+.6=a+a+5a | | -15=2+-11 | | 4x=2x+10 | | .5a+.6=7a | | .50a+.60=7a | | -10x=-70 | | 28y-16y= | | 11x-3=14x+42 | | xy=y | | a+b=b | | 122.89=2.35h+73.54 | | 3(x-6)+5x=86 | | 3.1x-4=2.1 | | 2(p-q)=p | | 19.95+0.21t=24.95+0.16t | | 4x-2x+6x= | | 2p-q=p | | 25+0.45m=40+0.25m | | 7(D+5)+12=5 | | 3x-5x+9=2x+25 | | 3x-5x+9=2x+23 | | 3x+8=2(x+5) | | 8y+5=13 | | 0.38x+0.2=2.708 | | 8x+12=-2x+52 |

Equations solver categories