<span>Multiply the 2nd equation by (-4). This will eliminate the x's when you add the two new equations together.
</span>
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Let's replace the value found in the first equation:
least common multiple (5)
Can someone help me solve this problem please ? 3(8-6)=t
2 answers:
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<span>Multiply the 2nd equation by (-4). This will eliminate the x's when you add the two new equations together.
</span>
--------------------
Let's replace the value found in the first equation:
least common multiple (5)