What do I need to use for this answer 7x+2=30 do I use addition , multiplication , subtraction , or division , and then what do I use to allege the 2 one subtraction , division . Addition , or multiplication ? I need help it’s confusing.

x = 4

Explanation:

You are solving for x. Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. Note that:

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

7x + 2 = 30

First, subtract 2 from both sides:

7x + 2 (-2) = 30 (-2)

7x = 30 - 2

7x = 28

Next, divide 7 from both sides:

(7x)/7 = (28)/7

x = 28/7

x = 4

x = 4 is your answer.

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"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."

imperialism and colonization in 1936

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an empire is a sovereign state functioning as an aggregate of nations or people that are ruled over by an emperor or another kind of monarch. the territory and population of an empire is commonly of greater extent than the one of a kingdom.[1]

an empire can be made solely of contiguous territories, such as the austro-hungarian empire or the russian empire, or of territories far remote from the homeland, such as a colonial empire. aside from the more formal usage, the word empire can also refer colloquially to a large-scale business enterprise (e.g. a transnational corporation), a political organisation controlled by a single individual (a political boss), or a group (political bosses).[2] the word empire is associated with such other words as imperialism, colonialism, and globalization. empire is often used to describe a displeasure to overpowering situations.[3]