A(3)=4+(3-1)(-5)

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Solution for A(3)=4+(3-1)(-5) equation: 


Simplifying
A(3) = 4 + (3 + -1)(-5)

Reorder the terms for easier multiplication:
3A = 4 + (3 + -1)(-5)

Combine like terms: 3 + -1 = 2
3A = 4 + (2)(-5)

Multiply 2 * -5
3A = 4 + -10

Combine like terms: 4 + -10 = -6
3A = -6

Solving
3A = -6

Solving for variable 'A'.

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

Divide each side by '3'.
A = -2

Simplifying
A = -2

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