3.9x-3.9=3.9

Simple and best practice solution for 3.9x-3.9=3.9 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 3.9x-3.9=3.9 equation: 


Simplifying
3.9x + -3.9 = 3.9

Reorder the terms:
-3.9 + 3.9x = 3.9

Solving
-3.9 + 3.9x = 3.9

Solving for variable 'x'.

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

Add '3.9' to each side of the equation.
-3.9 + 3.9 + 3.9x = 3.9 + 3.9

Combine like terms: -3.9 + 3.9 = 0.0
0.0 + 3.9x = 3.9 + 3.9
3.9x = 3.9 + 3.9

Combine like terms: 3.9 + 3.9 = 7.8
3.9x = 7.8

Divide each side by '3.9'.
x = 2

Simplifying
x = 2

See similar equations:

| 4r+3=2r+1 | | 2d+3=5d+4 | | 2r+4=5r+6 | | c-12=41 | | 4(x-8)+9=4x-22 | | 2x+1+2x+1+2x+3=183 | | -17x-14=-99 | | b-15=8 | | 2(x)+1=221 | | -12x-15=63 | | 2(b+2)-(5+b)=6 | | -19x-14=-52 | | 8x+6-9x=2-x | | 4r+2=5r-7 | | 6*.5x=.5x*2 | | 2(9+2x)=3x+12 | | x*(x+3)=130 | | 3=-8+y | | log(x)+log(2)=log(17) | | 3(6k-4)=3(5k-2) | | Y(3+y)=7-y | | 3*x+5=10+10 | | 2.6+z=7.1 | | 4r+4=5r-5 | | 3.6q-2.4-5.2q=-0.6q-2.4 | | -5y+10y=45 | | 2x-3=x+24 | | .1(x+90)+.3x=13 | | c+-2=-5.8 | | 5.1a+14=65 | | 2x-3=x+21 | | x-[-8]=8 |

Equations solver categories