1.42=3.16(y-8.57)

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Solution for 1.42=3.16(y-8.57) equation:


Simplifying
1.42 = 3.16(y + -8.57)

Reorder the terms:
1.42 = 3.16(-8.57 + y)
1.42 = (-8.57 * 3.16 + y * 3.16)
1.42 = (-27.0812 + 3.16y)

Solving
1.42 = -27.0812 + 3.16y

Solving for variable 'y'.

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

Add '-3.16y' to each side of the equation.
1.42 + -3.16y = -27.0812 + 3.16y + -3.16y

Combine like terms: 3.16y + -3.16y = 0.00
1.42 + -3.16y = -27.0812 + 0.00
1.42 + -3.16y = -27.0812

Add '-1.42' to each side of the equation.
1.42 + -1.42 + -3.16y = -27.0812 + -1.42

Combine like terms: 1.42 + -1.42 = 0.00
0.00 + -3.16y = -27.0812 + -1.42
-3.16y = -27.0812 + -1.42

Combine like terms: -27.0812 + -1.42 = -28.5012
-3.16y = -28.5012

Divide each side by '-3.16'.
y = 9.019367089

Simplifying
y = 9.019367089

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