2 years ago

X^2 - 20x= -2x - 80 what is the intermediate step

Mathematics

1 answer:

Lisa [10]2 years ago

5 0

X^2 - 18x = -80 (add 2x to both sides)

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Answer:

c+2c+12=75

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Steps:

c+2c+12=75

Simplify both sides of the equation.

c+2c+12=75

(c+2c)+(12)=75(Combine Like Terms)

3c+12=75

Subtract 12 from both sides.

3c+12−12=75−12

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Divide both sides by 3.

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