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3 years ago

What is the answer to 3x+5=4

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

3 0

Step-by-step explanation:

3x+5=4

move the positive number to the right side over the equal sign.

NB.lf the number that u moved over is positive(it as a plus sign before it ) the number will become negative when moved over the equal sign. If the number has a minus sign then when it is moved over the equal sign it becomes positive.

so for this because we have a +5.it will then be

3x=4-5

3x=-1

To get x you divide both side by 3

3x/3=-1/3

therefore x =-1/3

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Step-by-step explanation:

The formula for the z-score of a proportion is given as follows;

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3 years ago

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