Question

please answer this question please solve the following and check results dont forget to check the result​

Answer 1

Answer:

According to your question, we have to find the value of x by sloving the equation given above

here, we will multiply 0.4 by (3x - 1)

$0.4(3x - 1) = \: 0.5x + 1 \\ \\ = \geqslant 1.2x - 0.4 = 0.5x + 1 \\ \\ = \geqslant 1.2x - 0.5x = 1 + 0.4 \\ \\ = \geqslant 0.7x = 1.4 \\ \\ = \geqslant x = \frac{1.4}{0.7} = \frac{1.4}{0.7} \times \frac{10}{10} \\ \\ = \geqslant x = \frac{14}{7} \\ \\ = > x = 2$