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How do you solve $3 - 4 x = 8 x + 8$ $3-4x=8x+8$ ?

1 Answer

Sep 30, 2016

$x = - \frac{5}{4}$ $x=-5/4$

Explanation:

If $3 - 4 x = 8 x + 8$ $3-4x = 8x+8$

then $3 = 4 x + 8$ $3=4x+8$

$\to - 5 = 4 x$ $rarr -5=4x$

$\to - \frac{5}{4} = x or x = - \frac{5}{4}$ $rarr -5/4 =x" or " x=-5/4$

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