Find the values of n and X in each of the following
(1) 2(x - 12) = -10 and 2(x - 3) = 62
(x - 10) = 30 and (x,- 6) = 150
1 = 1
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Question~
Find the values of n and x in each of the following.
(1) 2(x - 12) = -10 and 2(x - 3) = 62
(2) (x - 10) = 30 and (x - 6) = 150
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Given :
- 2(x - 12) = -10 and 2(x - 3) = 62
To find :
- the value of n and x.
Solution :
⇒ Let's find the value of x.
→ 2(x - 12) = -10
→ 2x - 24 = -10
→ 2x = 24 - 10
→ 2x = 14
→ x = 14/2
→ x = 7
∴ x = 7
→ 2(x - 3) = 62
→ 2x - 6 = 62
→ 2x = 62 + 6
→ 2x = 68
→ x = 68/2
→ x = 34
∴ x = 34
Given :
- (x - 10) = 30 and (x - 6) = 150
To find :
- the value of x
Solution :
⇒ Let's find the value of x.
→ (x - 10) = 30
→ x = 30 + 10
→ x = 40
∴ x = 40
→ (x - 6) = 150
→ x = 150 + 6
→ x = 156
∴ x = 156
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