y=(2x-5)(x+1.5)

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Solution for y=(2x-5)(x+1.5) equation:


Simplifying
y = (2x + -5)(x + 1.5)

Reorder the terms:
y = (-5 + 2x)(x + 1.5)

Reorder the terms:
y = (-5 + 2x)(1.5 + x)

Multiply (-5 + 2x) * (1.5 + x)
y = (-5(1.5 + x) + 2x * (1.5 + x))
y = ((1.5 * -5 + x * -5) + 2x * (1.5 + x))
y = ((-7.5 + -5x) + 2x * (1.5 + x))
y = (-7.5 + -5x + (1.5 * 2x + x * 2x))
y = (-7.5 + -5x + (3x + 2x2))

Combine like terms: -5x + 3x = -2x
y = (-7.5 + -2x + 2x2)

Solving
y = -7.5 + -2x + 2x2

Solving for variable 'y'.

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

Simplifying
y = -7.5 + -2x + 2x2

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