-1x-3=x+4

Simple and best practice solution for -1x-3=x+4 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 -1x-3=x+4 equation:


Simplifying
-1x + -3 = x + 4

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

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

Solving
-3 + -1x = 4 + x

Solving for variable 'x'.

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

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

Combine like terms: -1x + -1x = -2x
-3 + -2x = 4 + x + -1x

Combine like terms: x + -1x = 0
-3 + -2x = 4 + 0
-3 + -2x = 4

Add '3' to each side of the equation.
-3 + 3 + -2x = 4 + 3

Combine like terms: -3 + 3 = 0
0 + -2x = 4 + 3
-2x = 4 + 3

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

Divide each side by '-2'.
x = -3.5

Simplifying
x = -3.5

See similar equations:

| -3x-12=9x+12 | | 28=2d | | -5x+30-7x=3x+120 | | 4x^2-39x+81= | | 3x-2y=33 | | 2x+5x+10=-60 | | 8r^2-10r+3=0 | | 4p*5q=60y | | x*0.10+0.35=10 | | -2K+10=-12 | | 6x-4=-3x+5 | | 13y-3=53-y | | 4p+5q=60y | | a/6=-9 | | 5x^2-24x=-28 | | 7x+14=9x+2 | | x^2-12xy+20y^2= | | 4-3y=29 | | 4/21+8/21= | | 3*f-12=3(f-12) | | (5-5i)(5+5i)=0 | | .644-28.98x+318x^2=0 | | 6(x-3)=-6x+90 | | 6(x-3)=6x+90 | | P+14=34 | | 5-(x+3)=12 | | K*8+42-18+E*15=X | | 4*d-5=-d | | 2x-6+5x=8 | | 2-5*h+3=-28 | | X+7=3+4 | | 2x-7+4=11 |

Equations solver categories