How do I solve explain steps

Mathematics

1 answer:

deff fn [24]1 year ago

5 0

Answer:

There's no real solutions to this expression.

Step-by-step explanation:

5x - (3 - 2x) = - (-x - 7) + 6x

First we need to get rid of the parenthesis and to do that we multiply inside the parenthesis with -1

5x - 3 + 2x = x + 6 + 6x (remember, negative × negative = positive)

Now add/subtract like terms:

5x + 2x - 3 = 7x - 3

x + 6x + 7 = 7x + 7

Rewrite the equation:

7x - 3 = 7x + 7, 7x will eliminate each other so we will be left with,

-3 = 7 which cannot be true so we say there's no real solutions to this expression.

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Alexxandr [17]

Answer:

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6 0

3 years ago

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cause you replace the x with -5 and solve the problem

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3 years ago

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guapka [62]

5 = c. infinite.
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Hope this helps!!