0.4(2x+2)=3[0.2x+(-2)]-4

Simple and best practice solution for 0.4(2x+2)=3[0.2x+(-2)]-4 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 0.4(2x+2)=3[0.2x+(-2)]-4 equation: 


Simplifying
0.4(2x + 2) = 3[0.2x + (-2)] + -4

Reorder the terms:
0.4(2 + 2x) = 3[0.2x + (-2)] + -4
(2 * 0.4 + 2x * 0.4) = 3[0.2x + (-2)] + -4
(0.8 + 0.8x) = 3[0.2x + (-2)] + -4
0.8 + 0.8x = 3[0.2x + -2] + -4

Reorder the terms:
0.8 + 0.8x = 3[-2 + 0.2x] + -4
0.8 + 0.8x = [-2 * 3 + 0.2x * 3] + -4
0.8 + 0.8x = [-6 + 0.6x] + -4

Reorder the terms:
0.8 + 0.8x = -6 + -4 + 0.6x

Combine like terms: -6 + -4 = -10
0.8 + 0.8x = -10 + 0.6x

Solving
0.8 + 0.8x = -10 + 0.6x

Solving for variable 'x'.

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

Add '-0.6x' to each side of the equation.
0.8 + 0.8x + -0.6x = -10 + 0.6x + -0.6x

Combine like terms: 0.8x + -0.6x = 0.2x
0.8 + 0.2x = -10 + 0.6x + -0.6x

Combine like terms: 0.6x + -0.6x = 0.0
0.8 + 0.2x = -10 + 0.0
0.8 + 0.2x = -10

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 0.2x = -10 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 0.2x = -10 + -0.8
0.2x = -10 + -0.8

Combine like terms: -10 + -0.8 = -10.8
0.2x = -10.8

Divide each side by '0.2'.
x = -54

Simplifying
x = -54

See similar equations:

| y^2+3x=108 | | 5a-a^2= | | 5y^4-5=0 | | x+my=3 | | 2a-3-a+2= | | 350+x+x=100 | | 25x^2+4x-12=0 | | f(x)=-(7/2)x | | x^2-4=x^2-10x+26 | | m^2=15m+50 | | y=x+z-40 | | 16.8-5x=8+2x | | y=1/4-6 | | T+645=541 | | 7.8=7-x+1.2x | | H(t)=-16t^2+30t+160 | | R-364=717 | | W+657=817 | | ln(7x-9)=9 | | K+454=918 | | X-234=716 | | L+12=124 | | .7142857148w=30 | | G+562=871 | | -5/7w=30 | | Z-753=823 | | -3x-2x+4x-x= | | 6.16+w=15.16 | | Q+562=238 | | w-10.04=-1.04 | | Q+562=871 | | X+x^2=306 |

Equations solver categories