3 years ago

(5x-8)+(4x+7) simplify

2 answers:

6 0

ANSWER: 9x-1

First gather all like terms
(5x+4x) + (-8+7)

Then you add the like terms
(9x) + (-1)
You can’t do anything now because those aren’t like terms so you get 9x + -1 which can also be 9x-1

Elanso [62]3 years ago

5 0

Heya!!!

Answer to your question:

(5x-8)+(4x+7)

=5x+4x -8+7

=9x-1

Hope it helps *_*

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Black_prince [1.1K]

Answer:

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You can also work this using improper fractions:

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igor_vitrenko [27]

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Step-by-step explanation:

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Here y is dependent on x, so we replace y by f(x), then we get

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3 years ago

What is an equation in point-slope form for the line that passes through the points (4, -1) and

viktelen [127]

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2 years ago