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Vlad [161]
3 years ago
13

What type of expression is 3x+7

Mathematics
2 answers:
sashaice [31]3 years ago
8 0
I think it's a one step equation
larisa86 [58]3 years ago
4 0
<h2>Answer</h2>

This question is related to basic algebraic expression. Its answer will be -7/3

<h2>Explanation</h2>

Any mathematical phrase that contains numbers, variables with algebraic operators (like +, -, *, /) is called algebraic expression equation. The values of variables such as x, y or a, b can be changed accordingly. In this phrase, 3 and 7 are constant numbers while x represents a variable. Some other examples of an algebraic expression are the following;

x + 6

y + z -1

To solve this problem,

3x +7 =0

3x = -7

x = -7/3


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