Question

Enental ICSE Mathematic
for CASS
(a) Solve 6x -5=7 and verify the correctness of the solution.
(b) Solve 8x and verify the correctness of the solution​

Answer 1

Answer:

$a) \: 6x - 5 = 7 \\ \\ = > 6x = 7 + 5 \\ \\ = > 6x = 12 \\ \\ = > x = \frac{12}{6} \\ \\ = > x = 2 \\ \\ verifying \: \\ \\ 6(2) - 5 = 7 \\ \\ = > 12 - 5 = 7 \\ \\ = > 7 = 7\\ hence \: verified$

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$b) \: 8x = 0 \\ \\ = > x = \frac{0}{8} \\ \\ = > x = 0 \\ \\ verifying \\ \\ 8(0) = 0 \\ \\ = > 0 = 0 \\ hence \: verified$

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Answer 2

Answer:

0=0 is the correct answer hope you get it no explanation