5x-3x-3=4.2

Simple and best practice solution for 5x-3x-3=4.2 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 5x-3x-3=4.2 equation:


Simplifying
5x + -3x + -3 = 4.2

Reorder the terms:
-3 + 5x + -3x = 4.2

Combine like terms: 5x + -3x = 2x
-3 + 2x = 4.2

Solving
-3 + 2x = 4.2

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 + 2x = 4.2 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 4.2 + 3
2x = 4.2 + 3

Combine like terms: 4.2 + 3 = 7.2
2x = 7.2

Divide each side by '2'.
x = 3.6

Simplifying
x = 3.6

See similar equations:

| 2x+-3y=0 | | 4.5=logx | | z^2=48225.30884 | | 7x+1.5-8x=-2.1 | | 2.1x-6+1.6=12.5 | | x-12y+6=0 | | -3(yz+3)-5yz+1+y^2= | | 5(3x-3)-3=11 | | 10x=2x^2+8 | | 4x-3(2x-9)=6(3x-8)+8x | | 12+6=4b+5 | | -11-3b=-47 | | 28+6x=9x | | x-.2x=20 | | -7x^2=-84x | | 75+50x=25+100x | | 5sin(5x)=1 | | y=87-51In(5) | | 60xX-35=325 | | 8(2n+3)=4(6-n) | | 6sin(5x)=2 | | 7n^2-6n-1=0 | | 5X+14y+1=180 | | X(X+5)=X*-15 | | 44x+2y+23y+7x= | | -x^2=x-56 | | x=3z-py | | 4x^3+3x^2-2x-3=0 | | -8=-16+x | | 4y+x=5(8-y) | | (2k+1)(k-1)=0 | | 1.2y+3=0.72 |

Equations solver categories