(7-3x)-(x+2)=

Simple and best practice solution for (7-3x)-(x+2)= 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 (7-3x)-(x+2)= equation:


Simplifying
(7 + -3x) + -1(x + 2) = 0

Remove parenthesis around (7 + -3x)
7 + -3x + -1(x + 2) = 0

Reorder the terms:
7 + -3x + -1(2 + x) = 0
7 + -3x + (2 * -1 + x * -1) = 0
7 + -3x + (-2 + -1x) = 0

Reorder the terms:
7 + -2 + -3x + -1x = 0

Combine like terms: 7 + -2 = 5
5 + -3x + -1x = 0

Combine like terms: -3x + -1x = -4x
5 + -4x = 0

Solving
5 + -4x = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + -4x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -4x = 0 + -5
-4x = 0 + -5

Combine like terms: 0 + -5 = -5
-4x = -5

Divide each side by '-4'.
x = 1.25

Simplifying
x = 1.25

See similar equations:

| logx10=1/2 | | 3*45+4= | | 5+4x+3(x+3)=2(x-10) | | 8.25-10=5.75x | | 3x+1=a | | X+4+3=-4x+2 | | 3,75?a=3,9 | | -15-8x-4=4-2x | | p(3)=36 | | 4y+x+5x+8y= | | 4a+5b=52 | | 4y+5x+8y= | | 13x+12=2x+3 | | 7xy+2a+4xy= | | (10x+y)+y=64 | | 5x+3a+2x+6a= | | 2+2x-4=65 | | log(4+124)=3 | | f(-6)=-6+1 | | x^2+y^2+xy^2=84 | | f(6)=6+1 | | x^2+y^2+z^2=84 | | x^2+y^2+x^2=84 | | f(0)=x+1 | | H=t^2+3t+10 | | H=t*2+3t+10 | | x^2-30y^2=-1 | | 35x-6=180 | | 9x+6=-183 | | 800+40x=1250-70x | | 10x+20(x+5)=700 | | 10x+20x(x+5)=700 |

Equations solver categories