405=-9(4y+3)

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Solution for 405=-9(4y+3) equation:


Simplifying
405 = -9(4y + 3)

Reorder the terms:
405 = -9(3 + 4y)
405 = (3 * -9 + 4y * -9)
405 = (-27 + -36y)

Solving
405 = -27 + -36y

Solving for variable 'y'.

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

Add '36y' to each side of the equation.
405 + 36y = -27 + -36y + 36y

Combine like terms: -36y + 36y = 0
405 + 36y = -27 + 0
405 + 36y = -27

Add '-405' to each side of the equation.
405 + -405 + 36y = -27 + -405

Combine like terms: 405 + -405 = 0
0 + 36y = -27 + -405
36y = -27 + -405

Combine like terms: -27 + -405 = -432
36y = -432

Divide each side by '36'.
y = -12

Simplifying
y = -12

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