4 years ago

3\8 (2x+16)−2=13 I'm having trouble with a lot of these

Mathematics

2 answers:

dlinn [17]4 years ago

8 0

Add 2 to 13 and then divide by 3/8. subtract 16 and then divide by 2. 12 is your answer

Leni [432]4 years ago

4 0

3/8 (2x +16) -2 = 13
3/8 (2x) + 2/8 (16) - 2 = 13
6x/8 + 48/8 - 2 = 13
6x/8 + 6 -2 = 13
6x/8 = 13 -4
6x/8 = 12
6x = 12 x 8
6x = 72
x = 72/6 = 12

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