-x-3x=3-7

Simple and best practice solution for -x-3x=3-7 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-3x=3-7 equation: 


Simplifying
-1x + -3x = 3 + -7

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

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

Solving
-4x = -4

Solving for variable 'x'.

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

Divide each side by '-4'.
x = 1

Simplifying
x = 1

See similar equations:

| 3m^2-30m+111=0 | | 3/4(20-4)=12 | | -6y=-9x+21 | | (4x^3y^3)^4(8x^-3y^2/5x)^-3 | | 3/4(6-4)=12 | | 4x+24=6y | | X+6=28-x | | 1/4n=-2 | | -16=1/2s-2 | | 5+6(x-8)=10-2(x-5) | | 12x^2-3x+4xy-y= | | 4*x^2+9y^2=36 | | 3/4(8-4)=12 | | 5/12÷24 | | 120x+20x=620 | | 12x+x+3-4x=30 | | 3x-14=35 | | 25-c=5x | | R+18r+32= | | 41/2+t=63/4 | | 0+4y=-12 | | 2x+0=-4 | | 3[(x^2+4)]=15 | | a(x+1)=a(a+1)-x | | 0-0=-3 | | 4(x+.5)=2(x-1.5) | | -2x-8+3x=-4 | | 4(x+y)+5x= | | 161.25*8= | | 7-2x=y+3x | | x+20x=620 | | 4y+4x-4z=1 |

Equations solver categories