57y=7(8y-3)

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Solution for 57y=7(8y-3) equation:


Simplifying
57y = 7(8y + -3)

Reorder the terms:
57y = 7(-3 + 8y)
57y = (-3 * 7 + 8y * 7)
57y = (-21 + 56y)

Solving
57y = -21 + 56y

Solving for variable 'y'.

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

Add '-56y' to each side of the equation.
57y + -56y = -21 + 56y + -56y

Combine like terms: 57y + -56y = 1y
1y = -21 + 56y + -56y

Combine like terms: 56y + -56y = 0
1y = -21 + 0
1y = -21

Divide each side by '1'.
y = -21

Simplifying
y = -21

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