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frozen [14]
3 years ago
6

Find the value of 7-2x when x=-3

Mathematics
2 answers:
natita [175]3 years ago
5 0
Substitute in the -3
7-2(-3)
According to PEMDAS (parentheses, exponents, multiply, divide, add, subtract ) you must multiply, and then subtract.
7- (-6)
7 + 6= 13
Answer is 13
11111nata11111 [884]3 years ago
3 0
This is the answer: 7-2x when X=3 is 13.
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