.5x-.2(40+x)=.4(40)

Simple and best practice solution for .5x-.2(40+x)=.4(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 .5x-.2(40+x)=.4(40) equation:


Simplifying
0.5x + -0.2(40 + x) = 0.4(40)
0.5x + (40 * -0.2 + x * -0.2) = 0.4(40)
0.5x + (-8 + -0.2x) = 0.4(40)

Reorder the terms:
-8 + 0.5x + -0.2x = 0.4(40)

Combine like terms: 0.5x + -0.2x = 0.3x
-8 + 0.3x = 0.4(40)

Multiply 0.4 * 40
-8 + 0.3x = 16

Solving
-8 + 0.3x = 16

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 0.3x = 16 + 8

Combine like terms: -8 + 8 = 0
0 + 0.3x = 16 + 8
0.3x = 16 + 8

Combine like terms: 16 + 8 = 24
0.3x = 24

Divide each side by '0.3'.
x = 80

Simplifying
x = 80

See similar equations:

| (7)(27/(-1)-8-4) | | f(g(10))= | | 5(5x-2)=4(8x+1) | | 0.5x-8-.2x=16 | | 4x^3+4x^2+7x+1=1 | | 2.5x-3.7=13.5-1.8 | | 6(1x-2+3x)=-3(-4x+1-5) | | 6n=216 | | 2r-4/6=r/7 | | (x+1)(x-3)(x-4-3i)(x-4+3i)=0 | | -2-1x+4(-2x-3)=-8x+1 | | 5x-3y=1573 | | (5*2)-6y=30 | | 9(7x-1+4y)= | | 5*2-6y=30 | | -8(5x)= | | 5x-6*0=30 | | -7x+3(x+8)=-4 | | .5y-13(-307+.038y)=4 | | 0.5y-13x=4 | | 2-5[5-(5x+2)]= | | 3+2(4+2x)+1=20-2(2-1x) | | 10(5x-9y)-(2x-4y)= | | ln(6x+2)=4 | | 6x-8x+8=x-3+11 | | 8(8c-1)-14=62c+8 | | 113-512= | | x^4-3x^3+2x=0 | | 4y-4+y+32=5y+30-2y | | 2(x-4)=5(x+1)-4 | | -3(x+5)=-9 | | x^3-11x^2+7x+147=0 |

Equations solver categories