Question

solve and simply
$63x + 7x - 10 = 690$
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Answer 1

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Q:-solve and simply

$63x + 7x - 10 = 690$

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$➾63x + 7x - 10 = 690$

$➾70x - 10 = 690$

$➾70x = 700$

$➾x = \frac{700}{70} = 10$

$➾x = 10$✓

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Answer 2

Question:-

$63x + 7x - 10 = 690$

solution:-

$63x + 7x - 10 = 690$

$70x-10=690$

$70x=690+10$

$70x=700$

$x=\frac{700}{70}$

$x=10$