1620+xy=(x+24)(y+15)

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Solution for 1620+xy=(x+24)(y+15) equation:


Simplifying
1620 + xy = (x + 24)(y + 15)

Reorder the terms:
1620 + xy = (24 + x)(y + 15)

Reorder the terms:
1620 + xy = (24 + x)(15 + y)

Multiply (24 + x) * (15 + y)
1620 + xy = (24(15 + y) + x(15 + y))
1620 + xy = ((15 * 24 + y * 24) + x(15 + y))
1620 + xy = ((360 + 24y) + x(15 + y))
1620 + xy = (360 + 24y + (15 * x + y * x))
1620 + xy = (360 + 24y + (15x + xy))

Reorder the terms:
1620 + xy = (360 + 15x + xy + 24y)
1620 + xy = (360 + 15x + xy + 24y)

Add '-1xy' to each side of the equation.
1620 + xy + -1xy = 360 + 15x + xy + -1xy + 24y

Combine like terms: xy + -1xy = 0
1620 + 0 = 360 + 15x + xy + -1xy + 24y
1620 = 360 + 15x + xy + -1xy + 24y

Combine like terms: xy + -1xy = 0
1620 = 360 + 15x + 0 + 24y
1620 = 360 + 15x + 24y

Solving
1620 = 360 + 15x + 24y

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
1620 + -15x = 360 + 15x + -15x + 24y

Combine like terms: 15x + -15x = 0
1620 + -15x = 360 + 0 + 24y
1620 + -15x = 360 + 24y

Add '-1620' to each side of the equation.
1620 + -1620 + -15x = 360 + -1620 + 24y

Combine like terms: 1620 + -1620 = 0
0 + -15x = 360 + -1620 + 24y
-15x = 360 + -1620 + 24y

Combine like terms: 360 + -1620 = -1260
-15x = -1260 + 24y

Divide each side by '-15'.
x = 84 + -1.6y

Simplifying
x = 84 + -1.6y

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