Question

solve each of the following equations by inverse operation and verify the result:- ( i) 7=x-23. (ii)2.25= 1.5y (iii) 3y+25.8=4.2 (iv) (v) (y-1) +2 (y+3)+6=0.​

Answer 1

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Answer 2

Step-by-step explanation:

Answer:-

$\sf \: i) \: x - 23 = 7 = > x = 23 + 7$

$\sf \: \implies \: x = 30$

Verification:-

$\sf \: x - 23 = 7 \: \implies \: 30 - 23 = 7$

Verified✅.