Question

Find the value of 'x' :
0.5 (x-0.5) - 0.3 = 0.7 ​

Answer 1

Answer:

Refer to the attachment......

Answer 2

$Given \: simple \: equation :$

$0.5(x-0.5) - 0.3 = 0.7$

/* Add bothsides of equation by 0.3 , we get */

$\implies 0.5(x-0.5) - 0.3 + 0.3 = 0.7 + 0.3$

$\implies 0.5(x-0.5) = 1$

/* Dividing bothsides by 0.5 , we get */

$\implies x - 0.5 = \frac{1}{0.5}$

$\implies x - 0.5= \frac{1}{\frac{1}{2}}$

$\implies x - 0.5 = 2$

$\implies x = 2 + 0.5$

$\implies x = 2.5$

Therefore.,

$\red{ Value \: of \:x } \green { = 2.5 }$

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