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3 years ago

Step by step order ....

Mathematics

2 answers:

kvasek [131]3 years ago

5 0

Answer:

Step-by-step explanation:

1. Determine the LCM of the denominators LCM=10

2. Multiply each piece of the equation by the common denominator.

3. 2x + 5 = 40

4. Subtract 5 from both sides

5. 2x = 35

6. Divide both sides by 2

7. x = 35/2

Ilia_Sergeevich [38]3 years ago

3 0

To isolate x you would start by subtracting 1/2 from both sides and be left with 1/5x= 7/2, then you would multiply both sides by 5 to get rid of 1/5 and you would be left with x=35/2

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use (PEMDAS)
P parentheses ()
E exponents
M multiplication • , () , x
D division
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Explanation:
There are no parentheses.
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The multiplication is the exponents.
There is division.
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-how to solve-
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2 years ago

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