7y-(2+3y)+(5-2y)=4

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Solution for 7y-(2+3y)+(5-2y)=4 equation:


Simplifying
7y + -1(2 + 3y) + (5 + -2y) = 4
7y + (2 * -1 + 3y * -1) + (5 + -2y) = 4
7y + (-2 + -3y) + (5 + -2y) = 4

Remove parenthesis around (5 + -2y)
7y + -2 + -3y + 5 + -2y = 4

Reorder the terms:
-2 + 5 + 7y + -3y + -2y = 4

Combine like terms: -2 + 5 = 3
3 + 7y + -3y + -2y = 4

Combine like terms: 7y + -3y = 4y
3 + 4y + -2y = 4

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

Solving
3 + 2y = 4

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + 2y = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 2y = 4 + -3
2y = 4 + -3

Combine like terms: 4 + -3 = 1
2y = 1

Divide each side by '2'.
y = 0.5

Simplifying
y = 0.5

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