7(y+2)-5=7a+9

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Solution for 7(y+2)-5=7a+9 equation:


Simplifying
7(y + 2) + -5 = 7a + 9

Reorder the terms:
7(2 + y) + -5 = 7a + 9
(2 * 7 + y * 7) + -5 = 7a + 9
(14 + 7y) + -5 = 7a + 9

Reorder the terms:
14 + -5 + 7y = 7a + 9

Combine like terms: 14 + -5 = 9
9 + 7y = 7a + 9

Reorder the terms:
9 + 7y = 9 + 7a

Add '-9' to each side of the equation.
9 + -9 + 7y = 9 + -9 + 7a

Combine like terms: 9 + -9 = 0
0 + 7y = 9 + -9 + 7a
7y = 9 + -9 + 7a

Combine like terms: 9 + -9 = 0
7y = 0 + 7a
7y = 7a

Solving
7y = 7a

Solving for variable 'y'.

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

Divide each side by '7'.
y = a

Simplifying
y = a

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