Mathematics, 29.07.2019 05:20 bradleylogan78

What is the second step in solving the equation h/3 + 7 = 5? add 7 to each side. subtract 7 from each side. divide each side by 3. multiply each side by 3.

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Answer from: jakepeavy70

Subtract 7 from each side.

Step-by-step explanation:

When solving this equation, $\frac{h}{3}+7=5$ you are trying to isolate "h", or separate it from everything else.

We want to keep "h" on the left side of the equal sign, and put everything that's on the left right now on the right side.

When moving a number, use its reverse/opposite operation. When you do a reverse operation, it will cancel out. (The opposite of adding is subtracting. The opposite of dividing is multiplying). You also need to do the reverse operation to BOTH sides of the equation, or else it will not be balanced.

(For example, if I have "+ 12" on the left, I would "- 12" on both sides to move it to the right).

Which number do you move first?

Use reverse BEDMAS order => SAMDEB (subtract or add, multiply or divide, exponents, brackets). This equation has addition and division on the left side.

You will reverse the adding first (by subtracting), then reverse the dividing (by multiplying).

$\frac{h}{3}+7=5$

$\frac{h}{3}+7-7=5-7$ Subtract 7 from each side.

To finish solving:

$\frac{h}{3}=-2$

$3*\frac{h}{3}=3*-2$ Multiply both sides by 3

h=-6

Summary:

Do reverse operations, in reverse BEDMAS order, to both sides of the equation for numbers you are moving away from the variable.

Adding/subtracting is before multiplying/dividing for reverse BEDMAS. Since it says "+ 7" in the question, you should do the opposite. Therefore you subtract 7 from each side next.

Answer from: Quest

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

Answer from: Quest

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.

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