2x-(x+3)=4

Simple and best practice solution for 2x-(x+3)=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 2x-(x+3)=4 equation:


Simplifying
2x + -1(x + 3) = 4

Reorder the terms:
2x + -1(3 + x) = 4
2x + (3 * -1 + x * -1) = 4
2x + (-3 + -1x) = 4

Reorder the terms:
-3 + 2x + -1x = 4

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

Solving
-3 + 1x = 4

Solving for variable 'x'.

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

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

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

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

Divide each side by '1'.
x = 7

Simplifying
x = 7

See similar equations:

| 3(a-5)+4a=13 | | 8/18=0.444 | | m/4-7=-3 | | 3x-2(x-1)=8 | | 4m+13-m^2=0 | | 3x-15+90=180 | | x+83-70=11 | | .25(2x-5)=3 | | 4x-2(x-2)=-7+4x-5 | | 8/18= | | 7a-4a-2=5 | | (6+2x)*3=4x+8 | | 40v^2-26vb-30b^2= | | 7x-2(2x-9)=12 | | f(1)=1-10 | | -m^2+4m+13=0 | | 4x^4+99x^2-25=0 | | 2x+2(2x+6)=36 | | 49=7-2b | | 6(3x-9)=3(6x+4) | | f(0)=0-10 | | -3(2-5x)-5=2(x-4)+3 | | -8c-5+4c=15 | | -2+6x=-68 | | 20s^2-9sr-20r^2= | | 48-30+x=53-32 | | 3.8*g=-104.12 | | 8b-2b-6=4 | | 15x^2=17 | | f(-1)=-1-10 | | 3+15m-2=9m+55-3m | | 26-x+12=15-8+14 |

Equations solver categories