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7+3 (2x - 5) = 3x +7 Which could be a step in solving the equation? A. 10 (2x - 5) = 3x +7 B. 10 (2x + 2) = 3x + 7 O c. 7+ 6x - 15 = 3x + 7 OD. 7+ 5x – 2 = 3x + 7
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7+3 (2x - 5) = 3x +7

Which could be a step in solving the equation?
A. 10 (2x - 5) = 3x +7
B. 10 (2x + 2) = 3x + 7
O c. 7+ 6x - 15 = 3x + 7
OD. 7+ 5x – 2 = 3x + 7

User Sanny
by
5.2k points

2 Answers

3 votes
According to BEDMAS rule first brackets so answer is C
User Dmitry Bychenko
by
4.9k points
3 votes
7 + 3(2x -5) = 3x + 7
distribution:

7 + 6x -15 = 3x + 7****

C as if you distribute it equals to C
User Patrycja K
by
4.6k points
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