0.4x+3=0.3x

Simple and best practice solution for 0.4x+3=0.3x 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 0.4x+3=0.3x equation:


Simplifying
0.4x + 3 = 0.3x

Reorder the terms:
3 + 0.4x = 0.3x

Solving
3 + 0.4x = 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
3 + 0.4x + -0.3x = 0.3x + -0.3x

Combine like terms: 0.4x + -0.3x = 0.1x
3 + 0.1x = 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
3 + 0.1x = 0.0

Add '-3' to each side of the equation.
3 + -3 + 0.1x = 0.0 + -3

Combine like terms: 3 + -3 = 0
0 + 0.1x = 0.0 + -3
0.1x = 0.0 + -3

Combine like terms: 0.0 + -3 = -3
0.1x = -3

Divide each side by '0.1'.
x = -30

Simplifying
x = -30

See similar equations:

| 5x-1.3= | | h=-4.9x^2+60x+38 | | 2x+10=x+86 | | x=2(6+2)(5-3) | | 7t+6t=13t | | 3y-15=y-15 | | n+2n+3n+(4+5)n+6(7+2n)= | | 6[5-(8x-9)]+7x=0 | | -5*x-1=-9 | | 4x=4x+134 | | 6z+6+2z-4=90 | | x*-5-1=-9 | | -4g+5=-7g-10 | | 4-9[7-(8x-8)]= | | 17-9x=80 | | h^2-h+42=0 | | u=72 | | 3x^2+7x+11=0 | | T+12=-4 | | 7r-3r=31r-2 | | a(a-5)=14 | | 2=72n^2 | | Y-12=-4 | | 4x+y=-30 | | 142=96+46 | | x+x+3+x=33 | | 2=-16t^2+22t+10 | | 3(1-3x)=(-4x+7) | | Z-29=3.1 | | 4k-27=-2k-9 | | 12u^2-28u-24= | | 4k-27=-2-9 |

Equations solver categories