7y-1=3(2x+4)

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Solution for 7y-1=3(2x+4) equation:


Simplifying
7y + -1 = 3(2x + 4)

Reorder the terms:
-1 + 7y = 3(2x + 4)

Reorder the terms:
-1 + 7y = 3(4 + 2x)
-1 + 7y = (4 * 3 + 2x * 3)
-1 + 7y = (12 + 6x)

Solving
-1 + 7y = 12 + 6x

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 7y = 12 + 1 + 6x

Combine like terms: -1 + 1 = 0
0 + 7y = 12 + 1 + 6x
7y = 12 + 1 + 6x

Combine like terms: 12 + 1 = 13
7y = 13 + 6x

Divide each side by '7'.
y = 1.857142857 + 0.8571428571x

Simplifying
y = 1.857142857 + 0.8571428571x

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