(2y+1)-7=4

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


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

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

Remove parenthesis around (1 + 2y)
1 + 2y + -7 = 4

Reorder the terms:
1 + -7 + 2y = 4

Combine like terms: 1 + -7 = -6
-6 + 2y = 4

Solving
-6 + 2y = 4

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + 2y = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 2y = 4 + 6
2y = 4 + 6

Combine like terms: 4 + 6 = 10
2y = 10

Divide each side by '2'.
y = 5

Simplifying
y = 5

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