9-(2y-3)=4

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Solution for 9-(2y-3)=4 equation:


Simplifying
9 + -1(2y + -3) = 4

Reorder the terms:
9 + -1(-3 + 2y) = 4
9 + (-3 * -1 + 2y * -1) = 4
9 + (3 + -2y) = 4

Combine like terms: 9 + 3 = 12
12 + -2y = 4

Solving
12 + -2y = 4

Solving for variable 'y'.

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

Add '-12' to each side of the equation.
12 + -12 + -2y = 4 + -12

Combine like terms: 12 + -12 = 0
0 + -2y = 4 + -12
-2y = 4 + -12

Combine like terms: 4 + -12 = -8
-2y = -8

Divide each side by '-2'.
y = 4

Simplifying
y = 4

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