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2 years ago

.

Mathematics

1 answer:

snow_tiger [21]2 years ago

4 0

Answer:

Addition property

Adding 5 to the each side makes it

x -5 + 5 = 15 +5

x = 20

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Answer:

Step-by-step explanation:

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3 years ago

Jackson used the process of completing the square to solve the equation 2x2−12x=−6.

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Answer:

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Step-by-step explanation:

we are given equation as

$2x^2-12x=-6$

Since, we have to solve it by using complete square

so, firstly we will complete square

and then we can solve for x

step-1:

Factor 2 from both sides

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step-2:

Simplify it

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step-3:

Add both sides 3^2

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step-4:

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step-5:

Add both sides by 3

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3 years ago

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