Question

3.Expand:
(3x - 5y +72)square​

Answer 1

Answer:

Simplifying

3x + 5y = 72

Solving

3x + 5y = 72

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.

3x + 5y + -5y = 72 + -5y

Combine like terms: 5y + -5y = 0

3x + 0 = 72 + -5y

3x = 72 + -5y

Divide each side by '3'.

x = 24 + -1.666666667y

Simplifying

x = 24 + -1.666666667y

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