Question

Solve the following equation and check your answer.

$\huge \purple{ \sf \: a) \: \frac{x}{16} = 51}$

Correct answer needed​

Answer 1

Answer:

x=816

Step-by-step explanation:

Multiply both sides by 16

$\frac{x}{16}*16=51*16\\x=816$

To check equation, substitute x with answer

$\frac{816}{16}=51\\51=51$

Answer 2

5x-2+2=18+2

5x-2+2=18+25x=20

5x-2+2=18+25x=20x=4

5x-2+2=18+25x=20x=4check=5*4-2

5x-2+2=18+25x=20x=4check=5*4-220-2

5x-2+2=18+25x=20x=4check=5*4-220-218