Q. 43.5( 10 Votes )

Solve the following equation:

8m + 9 = 7m + 8

Answer :

Given equation: 8m + 9 = 7m + 8

⇒ 8m – 7m = 8 – 9 (Transposing 7m to LHS and 9 to RHS)

m = -1

∴ The solution of 8m + 9 = 7m + 8 is m = -1.

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Solve the following equation:8m + 9 = 7m + 8