.2(y-9)+.12y=.08y-.03(40)

Simple and best practice solution for .2(y-9)+.12y=.08y-.03(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 .2(y-9)+.12y=.08y-.03(40) equation:


Simplifying
0.2(y + -9) + 0.12y = 0.08y + -0.03(40)

Reorder the terms:
0.2(-9 + y) + 0.12y = 0.08y + -0.03(40)
(-9 * 0.2 + y * 0.2) + 0.12y = 0.08y + -0.03(40)
(-1.8 + 0.2y) + 0.12y = 0.08y + -0.03(40)

Combine like terms: 0.2y + 0.12y = 0.32y
-1.8 + 0.32y = 0.08y + -0.03(40)

Multiply -0.03 * 40
-1.8 + 0.32y = 0.08y + -1.2

Reorder the terms:
-1.8 + 0.32y = -1.2 + 0.08y

Solving
-1.8 + 0.32y = -1.2 + 0.08y

Solving for variable 'y'.

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

Add '-0.08y' to each side of the equation.
-1.8 + 0.32y + -0.08y = -1.2 + 0.08y + -0.08y

Combine like terms: 0.32y + -0.08y = 0.24y
-1.8 + 0.24y = -1.2 + 0.08y + -0.08y

Combine like terms: 0.08y + -0.08y = 0.00
-1.8 + 0.24y = -1.2 + 0.00
-1.8 + 0.24y = -1.2

Add '1.8' to each side of the equation.
-1.8 + 1.8 + 0.24y = -1.2 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + 0.24y = -1.2 + 1.8
0.24y = -1.2 + 1.8

Combine like terms: -1.2 + 1.8 = 0.6
0.24y = 0.6

Divide each side by '0.24'.
y = 2.5

Simplifying
y = 2.5

See similar equations:

| 3(2n+2)-(n-8)=32 | | h(t)=-16t^2+48t-64 | | 2x-25=1000 | | 3/4(x-1)=1/2(5-2x) | | -68+x=36+9x | | 7(4+J)= | | 2x-46=-6x+98 | | 7z^2=63 | | 5n^2-28n+15=0 | | x/30=3 | | X+(-2)+12=2 | | n^2-4n+2m=0 | | -2(-2)-2z=-20 | | Tgt=1 | | -x-104=-7x+64 | | -2y-2z=-20 | | 30-4x(39/13)-3x3 | | 11=2.2r | | -111+8x=2x+99 | | 1/12y=20 | | (2+9)=180 | | 1/12y=20y | | (2+9)=(3x-1) | | .85*n=55.25 | | 4x^2+50x-900=0 | | .85+n=55.25 | | 12-2a=12-7a | | m*7=105 | | 8c+4c-3c-5=2c | | 15x+12y=600 | | 4x-138=72-10x | | 8c+4c-5=2c |

Equations solver categories