3(2y-7)-2y=3

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Solution for 3(2y-7)-2y=3 equation:


Simplifying
3(2y + -7) + -2y = 3

Reorder the terms:
3(-7 + 2y) + -2y = 3
(-7 * 3 + 2y * 3) + -2y = 3
(-21 + 6y) + -2y = 3

Combine like terms: 6y + -2y = 4y
-21 + 4y = 3

Solving
-21 + 4y = 3

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + 4y = 3 + 21

Combine like terms: -21 + 21 = 0
0 + 4y = 3 + 21
4y = 3 + 21

Combine like terms: 3 + 21 = 24
4y = 24

Divide each side by '4'.
y = 6

Simplifying
y = 6

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