Math, asked by mirzasajid53305, 8 months ago

50-2(20-7)+5=5=2(30-1)+7+2(a+3)-9

Answers

Answered by beherags

0

Answer:

Break them:

50-2 = 48

20-7 = 13

48+13+5 = 66

30-1 = 29

7+2 = 9

a+3 = 3a

29+9-9 +3a

29*2 = 58

58+9-9 + 3a = 66

58 + 3a = 66

3a = 66-58 =8

3a =8

a = 8/3 = 2. 666.... approximately = 2.67

Step-by-step explanation:

BRAINLIEST plz

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