Question

do this ..

3x +5x = 4​

Answer 1

Explanation:

$3x + 5x = 4 \\ 8x = 4 \\ x = \ \ \frac{4}{8} \\ \\ x = \frac{1}{2}$

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Answer 2

Answer:

x=1/2

Explanation:

3x+5x=4

8x=4

x=4/8

x=1/2