0.4x+0.5(20)=0.1(x+40)

Simple and best practice solution for 0.4x+0.5(20)=0.1(x+40) 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+0.5(20)=0.1(x+40) equation: 


Simplifying
0.4x + 0.5(20) = 0.1(x + 40)

Multiply 0.5 * 20
0.4x + 10 = 0.1(x + 40)

Reorder the terms:
10 + 0.4x = 0.1(x + 40)

Reorder the terms:
10 + 0.4x = 0.1(40 + x)
10 + 0.4x = (40 * 0.1 + x * 0.1)
10 + 0.4x = (4 + 0.1x)

Solving
10 + 0.4x = 4 + 0.1x

Solving for variable 'x'.

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

Add '-0.1x' to each side of the equation.
10 + 0.4x + -0.1x = 4 + 0.1x + -0.1x

Combine like terms: 0.4x + -0.1x = 0.3x
10 + 0.3x = 4 + 0.1x + -0.1x

Combine like terms: 0.1x + -0.1x = 0.0
10 + 0.3x = 4 + 0.0
10 + 0.3x = 4

Add '-10' to each side of the equation.
10 + -10 + 0.3x = 4 + -10

Combine like terms: 10 + -10 = 0
0 + 0.3x = 4 + -10
0.3x = 4 + -10

Combine like terms: 4 + -10 = -6
0.3x = -6

Divide each side by '0.3'.
x = -20

Simplifying
x = -20

See similar equations:

| (x+4)/3-4=(x-11)/4 | | x-31=17 | | 5v=7v+2 | | x+22=68 | | 15x/15=45/15 | | 12x-5=8x+50 | | x-9=72 | | 10x-(5x+6)+12=2x | | x+14=44 | | 9x/9=45/9 | | 36-x=54 | | n(n+1)=10n | | 4x/3-5/2=x/6-2/3 | | x-29=53 | | 10x-(5x+6)+12=2 | | a^1=-4(1-1)5 | | x+132=464 | | 7x/7=28/7 | | 49a^2-81=0 | | P=32+P | | 30a=8(2-3a) | | 12x-(5x+6)+12=4x | | 550/2= | | 5(x-1)=3(x-2) | | (13x+1)+(9x+3)=180 | | 3+4x=-1+2x | | 12x+6=7x+6 | | 3+4x=2x+-1 | | 4.9a=49 | | 5*365= | | -5x-7=-6-3 | | 2(x+3)5-x-12=2 |

Equations solver categories