0.2*(5y-2)=0.38(2y-1)-0.9

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Solution for 0.2*(5y-2)=0.38(2y-1)-0.9 equation:


Simplifying
0.2(5y + -2) = 0.38(2y + -1) + -0.9

Reorder the terms:
0.2(-2 + 5y) = 0.38(2y + -1) + -0.9
(-2 * 0.2 + 5y * 0.2) = 0.38(2y + -1) + -0.9
(-0.4 + 1y) = 0.38(2y + -1) + -0.9

Reorder the terms:
-0.4 + 1y = 0.38(-1 + 2y) + -0.9
-0.4 + 1y = (-1 * 0.38 + 2y * 0.38) + -0.9
-0.4 + 1y = (-0.38 + 0.76y) + -0.9

Reorder the terms:
-0.4 + 1y = -0.38 + -0.9 + 0.76y

Combine like terms: -0.38 + -0.9 = -1.28
-0.4 + 1y = -1.28 + 0.76y

Solving
-0.4 + 1y = -1.28 + 0.76y

Solving for variable 'y'.

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

Add '-0.76y' to each side of the equation.
-0.4 + 1y + -0.76y = -1.28 + 0.76y + -0.76y

Combine like terms: 1y + -0.76y = 0.24y
-0.4 + 0.24y = -1.28 + 0.76y + -0.76y

Combine like terms: 0.76y + -0.76y = 0.00
-0.4 + 0.24y = -1.28 + 0.00
-0.4 + 0.24y = -1.28

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 0.24y = -1.28 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 0.24y = -1.28 + 0.4
0.24y = -1.28 + 0.4

Combine like terms: -1.28 + 0.4 = -0.88
0.24y = -0.88

Divide each side by '0.24'.
y = -3.666666667

Simplifying
y = -3.666666667

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