3x+1-2=7-2

Simple and best practice solution for 3x+1-2=7-2 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 3x+1-2=7-2 equation:


Simplifying
3x + 1 + -2 = 7 + -2

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

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

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

Solving
-1 + 3x = 5

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 3x = 5 + 1

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

Combine like terms: 5 + 1 = 6
3x = 6

Divide each side by '3'.
x = 2

Simplifying
x = 2

See similar equations:

| log(x)+0.5*x-1=0 | | ln(x)+0.5*x-1=0 | | Y=7/4x-6 | | 4n-7n=-2 | | 3x-3=5y+1 | | Tg(4x)=0.1 | | 11b-2b=72 | | y=arcsen(2x) | | http://www.thelearningodyssey.com/Assess/DPT/QIEImagesStorage/AQ5MA/AQ5MA_MA55212_12_stem1_1.gif | | -1/9t=8 | | 3sin(x+10)=4cos(x-10) | | 5x-3(2x+1)=21+x | | 4x+10+3x=37x | | X^2+y^2+z^2=77 | | (5x-3y)(2x-4y)=0 | | 8-7a=-6a+8 | | 2x-3x+x= | | 6x-14x+16=46 | | -4a^7+8a^6-2a^5= | | 4x^2+9=12s | | 5m+6n= | | u+5=7 | | F=-3x+21 | | 47x=8 | | 15+7=7 | | 17x-8x-9=36 | | 6x+4+2x=34-2x | | y(x-6)+2(x-6)= | | X+X^3=200 | | (7x+3)*(2x-5)= | | -4+a=-12 | | 15y+6=23 |

Equations solver categories