5(4y-2)=42

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Solution for 5(4y-2)=42 equation:


Simplifying
5(4y + -2) = 42

Reorder the terms:
5(-2 + 4y) = 42
(-2 * 5 + 4y * 5) = 42
(-10 + 20y) = 42

Solving
-10 + 20y = 42

Solving for variable 'y'.

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

Add '10' to each side of the equation.
-10 + 10 + 20y = 42 + 10

Combine like terms: -10 + 10 = 0
0 + 20y = 42 + 10
20y = 42 + 10

Combine like terms: 42 + 10 = 52
20y = 52

Divide each side by '20'.
y = 2.6

Simplifying
y = 2.6

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