Question #301e8

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Answer 1 · 2017-12-06T17:56:10

$x = 28.1$

So the equation is:

$-4.184 * 28.994 * -53.5 = 4.184 * 67.850 * 20.8 + 20.8x$

Subtract the numeric terms from the right side, and evaluate:

$585.337 = 20.8x$

Divide by $20.8$ :

$x = 28.1$

NB Sorry for the lack of elegance in the solution!