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sladkih [1.3K]
3 years ago
9

2(5x + 3) -x + 3 = 18

Mathematics
1 answer:
Dvinal [7]3 years ago
7 0

Answer:

x = 1

Step-by-step explanation:

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5 - 2 (a + 3b) / 2 = ? / ?
Semmy [17]

Answer:

(5-2a+6b)/2

Step-by-step explanation:

According to PEMDAS, we would multiply 2 by (a+3b) first. This would equal 2a+6b. Since this is being subtracted from 5, the numerator would equal 5-2a+6b. This would bring the simplified answer to (5-2a+6b)/2

4 0
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how is solving inequalities with addition and subtraction similar to and different from solving equations with addition and subt
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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