solve:
x+4/2 + x/3=7
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Answered by
2
Answer:
(x + 4)/2 + x/3 = 7 ⇒ (3x + 12 + 2x)/6 = 7
⇒ 3x + 12 + 2x = 7 × 6 ⇒ 3x + 12 + 2x = 42
⇒ 5x = 42 – 12 = 30 ⇒ x = 30/5 = 6
∴ x = 6
Answered by
1
Answer:
x+4/2 + x/3=7
3(x+4)+2x /6 =7
3x +12+ 2x =42
5x+ 12= 42
5x =42-12
5x = 30
x= 30/5
x=6
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