0.4x+0.2(50)=0.3(x+40)

Simple and best practice solution for 0.4x+0.2(50)=0.3(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+0.2(50)=0.3(x+40) equation:


Simplifying
0.4x + 0.2(50) = 0.3(x + 40)

Multiply 0.2 * 50
0.4x + 10 = 0.3(x + 40)

Reorder the terms:
10 + 0.4x = 0.3(x + 40)

Reorder the terms:
10 + 0.4x = 0.3(40 + x)
10 + 0.4x = (40 * 0.3 + x * 0.3)
10 + 0.4x = (12 + 0.3x)

Solving
10 + 0.4x = 12 + 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.
10 + 0.4x + -0.3x = 12 + 0.3x + -0.3x

Combine like terms: 0.4x + -0.3x = 0.1x
10 + 0.1x = 12 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
10 + 0.1x = 12 + 0.0
10 + 0.1x = 12

Add '-10' to each side of the equation.
10 + -10 + 0.1x = 12 + -10

Combine like terms: 10 + -10 = 0
0 + 0.1x = 12 + -10
0.1x = 12 + -10

Combine like terms: 12 + -10 = 2
0.1x = 2

Divide each side by '0.1'.
x = 20

Simplifying
x = 20

See similar equations:

| -5m+34-5(m-1)=9m-(6m-8)-7m+7 | | x-3/12-2-3x/3=2x-3/6-x+5/2 | | 2x+2(x-5)=4x-10 | | 5x+4=3x+10verify | | 1.5(4-1x)=1.3(2-1x) | | y=-2X^2+8x-3 | | (9x^2)-30x+25=0 | | (4x^2)-(52x)+169=0 | | 4r^2-52r+169=0 | | (3x-4)(x+3)=-14 | | (3x-4)(t+3)=-14 | | -4(-5v-x)-5(-2x-v)= | | 4x+1+3x+6=45 | | 0.5x+2+x-10=45 | | (2z-9)(2+z)=0 | | 2x-20+x+8=45 | | 2x-20-x+8=90 | | 0.5x+2=45 | | 0.5x+2=60 | | 0.5x+2=90 | | 0.5x+2+x-10=60 | | 0.5x+2+x-10=90 | | c^2-5c=50 | | 2x-20+x+8=90 | | y=-6+3 | | 0.5x+2=x-10 | | x^4-8x^2-128=0 | | 12x+7y=62 | | 2y^3-2y^2-40y= | | x^5+3x^3-6x=0 | | y*y-63=0 | | xy=7 |

Equations solver categories