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3 years ago

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Help with my question : 8x•6-4^3(8x•3)-45=12

1 answer:

DENIUS [597]3 years ago

5 0

<span><span><span><span><span>8x</span><span>(6)</span></span>−<span><span>(<span>43</span>)</span><span>(<span><span>8x</span><span>(3)</span></span>)</span></span></span>−45</span>=12</span><span><span><span><span><span>
8x</span><span>(6)</span></span>−<span><span>(<span>43</span>)</span><span>(<span><span>8x</span><span>(3)</span></span>)</span></span></span>−45</span>=12</span><span>
</span><span><span><span>−<span>1488x</span></span>−45</span>=12</span><span><span><span><span>
−<span>1488x</span></span>−45</span>+45</span>=<span>12+45</span></span><span><span>
−<span>1488x</span></span>=57</span><span><span><span>
−<span>1488x</span></span><span>−1488</span></span>=<span>57<span>−1488</span></span></span><span>
x=<span><span>−19</span>496</span></span>
Answer : <span>x=<span><span>−19</span><span>496

Hoped I helped!</span></span></span>

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Compare

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