4(0.4+-0.4y)-2y=8

Simple and best practice solution for 4(0.4+-0.4y)-2y=8 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 4(0.4+-0.4y)-2y=8 equation: 


Simplifying
4(0.4 + -0.4y) + -2y = 8
(0.4 * 4 + -0.4y * 4) + -2y = 8
(1.6 + -1.6y) + -2y = 8

Combine like terms: -1.6y + -2y = -3.6y
1.6 + -3.6y = 8

Solving
1.6 + -3.6y = 8

Solving for variable 'y'.

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

Add '-1.6' to each side of the equation.
1.6 + -1.6 + -3.6y = 8 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + -3.6y = 8 + -1.6
-3.6y = 8 + -1.6

Combine like terms: 8 + -1.6 = 6.4
-3.6y = 6.4

Divide each side by '-3.6'.
y = -1.777777778

Simplifying
y = -1.777777778

See similar equations:

| 1.2+0.2x=0.6 | | 4x=50+8y | | (2a+3)(a-1)=7 | | 4w^2-3+w=0 | | 4x=20+2y | | 3.5x=1.5 | | K+2.9=7.6 | | -117x=54+178 | | 100x-0.16=500x+0.48 | | 3xy+4y=9 | | 8(2x-1)=2(3x+4)+2(4x+3) | | f(x)=3lnx | | 1+x=3(x-2)-2 | | 3c+4d=7 | | 3.8x-61=2.4x+2 | | ln(7x-5)=9 | | 6x+5=3(2x-1) | | 3x+15y=135 | | 7.4=4x+1.8 | | .666666666666666666667= | | 5c+4d=17 | | 5x-21.2=x | | 8x^2+18x+10=0 | | -3.5(6k+9.5)=30.5 | | 2a-7=3 | | 3(x-5.1)=8.4 | | 8w^7-36w^6+36w^5=0 | | 3(x-5)=8.4 | | 9m-5m=84 | | 1+2(x+2)=-3(1+x) | | -3.5x+2.2=-11.8 | | 48-y=3*y |

Equations solver categories