3x-(7-x)=-23

Simple and best practice solution for 3x-(7-x)=-23 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-(7-x)=-23 equation:


Simplifying
3x + -1(7 + -1x) = -23
3x + (7 * -1 + -1x * -1) = -23
3x + (-7 + 1x) = -23

Reorder the terms:
-7 + 3x + 1x = -23

Combine like terms: 3x + 1x = 4x
-7 + 4x = -23

Solving
-7 + 4x = -23

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 4x = -23 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = -23 + 7
4x = -23 + 7

Combine like terms: -23 + 7 = -16
4x = -16

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

Simplifying
x = -4

See similar equations:

| 9+2n=4-n | | 53=-3+3x | | M-12=5x+4 | | j-3+ 1= -1 | | 8-4x=4x-1 | | X+60=48 | | 4x(x-3)=12x | | 8(3x+5)+13= | | 3.7n-16-3n=1+4n-17 | | N/9=25 | | M-12=4-5x | | (8x^5-32x^4)/4x^2 | | 16t^2-10t+1=0 | | 8.7x-1.9x=116.96 | | (9u+3)-(4u+1)= | | 12-x=4+5x | | 5n-12n=-84 | | 6a+5l=94 | | 7x-(6x+4)=-12 | | -3(x+2)-1=2(x-5)5x | | 0.112/100 | | -12=-2h+8 | | 3q+-2=4 | | 4+4t=16 | | 5k^3+5k^2-10k=0 | | 8(r+4y)= | | -380=-19v | | x^2/81-6=-2 | | 4x-7=-4+3x | | 6c^2-486=0 | | 4x-x-3x-5y= | | 8-(-x+15)=3 |

Equations solver categories