Math, asked by amiteshprasher, 5 months ago

(1) 9 - (x - 6) = 2x
(2) 3x+5(x-1)=2x+7​

Answers

Answered by Anonymous
1

Answer:

(1) x = 5               (2) x = 2

Step-by-step explanation:

(1) 9 - (x - 6) = 2x

9 - x + 6 = 2x

9 + 6 = 2x + x

15 = 3x

x = 5

(2) 3x + 5(x - 1) = 2x + 7​  

3x + 5x - 5 = 2x + 7

8x - 5 = 2x + 7

8x - 2x = 7 + 5

6x = 12

x = 2

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