0.18(y-2)+0.04y=0.16y-0.03(20)

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Solution for 0.18(y-2)+0.04y=0.16y-0.03(20) equation:


Simplifying
0.18(y + -2) + 0.04y = 0.16y + -0.03(20)

Reorder the terms:
0.18(-2 + y) + 0.04y = 0.16y + -0.03(20)
(-2 * 0.18 + y * 0.18) + 0.04y = 0.16y + -0.03(20)
(-0.36 + 0.18y) + 0.04y = 0.16y + -0.03(20)

Combine like terms: 0.18y + 0.04y = 0.22y
-0.36 + 0.22y = 0.16y + -0.03(20)

Multiply -0.03 * 20
-0.36 + 0.22y = 0.16y + -0.6

Reorder the terms:
-0.36 + 0.22y = -0.6 + 0.16y

Solving
-0.36 + 0.22y = -0.6 + 0.16y

Solving for variable 'y'.

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

Add '-0.16y' to each side of the equation.
-0.36 + 0.22y + -0.16y = -0.6 + 0.16y + -0.16y

Combine like terms: 0.22y + -0.16y = 0.06y
-0.36 + 0.06y = -0.6 + 0.16y + -0.16y

Combine like terms: 0.16y + -0.16y = 0.00
-0.36 + 0.06y = -0.6 + 0.00
-0.36 + 0.06y = -0.6

Add '0.36' to each side of the equation.
-0.36 + 0.36 + 0.06y = -0.6 + 0.36

Combine like terms: -0.36 + 0.36 = 0.00
0.00 + 0.06y = -0.6 + 0.36
0.06y = -0.6 + 0.36

Combine like terms: -0.6 + 0.36 = -0.24
0.06y = -0.24

Divide each side by '0.06'.
y = -4

Simplifying
y = -4

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