(2y+3)-(4y-6)=

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Solution for (2y+3)-(4y-6)= equation:


Simplifying
(2y + 3) + -1(4y + -6) = 0

Reorder the terms:
(3 + 2y) + -1(4y + -6) = 0

Remove parenthesis around (3 + 2y)
3 + 2y + -1(4y + -6) = 0

Reorder the terms:
3 + 2y + -1(-6 + 4y) = 0
3 + 2y + (-6 * -1 + 4y * -1) = 0
3 + 2y + (6 + -4y) = 0

Reorder the terms:
3 + 6 + 2y + -4y = 0

Combine like terms: 3 + 6 = 9
9 + 2y + -4y = 0

Combine like terms: 2y + -4y = -2y
9 + -2y = 0

Solving
9 + -2y = 0

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + -2y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -2y = 0 + -9
-2y = 0 + -9

Combine like terms: 0 + -9 = -9
-2y = -9

Divide each side by '-2'.
y = 4.5

Simplifying
y = 4.5

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