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stiv31 [10]
3 years ago
14

Solve 3x + 70 - 7x is greater than or equal to 18

Mathematics
1 answer:
Anit [1.1K]3 years ago
6 0
Okay, let's work this out.

<span><span><span>3x</span>+70</span>−<span>7x</span></span><span>=<span><span><span><span>3x</span>+70</span>+</span>−<span>7x

</span></span></span>Combine Like Terms:<span>=<span><span><span>3x</span>+70</span>+<span>−<span>7x</span></span></span></span><span>=<span><span>(<span><span>3x</span>+<span>−<span>7x</span></span></span>)</span>+<span>(70)</span></span></span><span>
=<span><span>−<span>4x</span></span>+<span>70

Answer -4x+70

I really don't understand what you mean by this, perhaps you wrote the question wrong, but it would be great than 18.


</span></span></span>
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