4 years ago

Y+9=-3(x-2) standard form

Mathematics

1 answer:

madam [21]4 years ago

8 0

Hello!

"Standard form" looks like Ax + By = C.

Start by carrying out the indicated multiplication:

y + 9=-3(x-2) becomes y + 9 = -3x + 6

We want to group the x and y terms on the left and the constants on the right. Achieve this by adding 3x to both sides, obtaining: 3x + y + 9 = 6. Next, subtract 9 from both sides: 3x + y = -3.

The given equation, in standard form, is 3x + y = -3.

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