Question

solving equation with fraction​

Answer 1

Step-by-step explanation:

Your question:

$\frac{x + 2}{2} + \frac{x + 4}{8} = 4$

Your answer:

$\frac{4(x + 2) + x + 4}{8} = 4$

[ take LCM ]

$\frac{4x + 8 + x + 4}{8} = 4$

[ now do the mathematical functions ]

$\frac{5x + 12}{8} = 4$

[ now shift 8 to RHS and then it will multiply 4 ]

$5x + 12 = 32$

[ now shift 12 to RHS ]

$5x = 32 - 12$

[ do the mathematical functions ]

$5x = 20$

[ shift 5 to RHS ]

$x = \frac{20}{5}$

[ now divide it ]

$x = 4$

Your final question's final answer:

$\huge{ \color{c}{ \boxed{ \color{lime}{4}}}}$

The answer to the first question is given in the attachment : 2

Important points! :

1) When a multiplying number is shifted to any side then it will become dividing number.

2) When a dividing number is shifted to any side then it will become multiply number.