5-9k+8k-8 I would love to know this answer please help
2 answers:
So than you need to solve it for k so this will be
5-9k+8k-8 =0
-k = 3
k = -3
Solutions
Gather like terms
<span /><span><span><span><span><span><span>5</span><span>+</span><span>(</span><span>−</span><span>9</span><span>k</span><span>+</span><span>8</span><span>k</span><span>)</span><span>−</span><span>8</span></span><span /></span></span><span /></span></span>2<span>
</span>
Simplify
<span /><span><span><span><span><span><span>5</span><span>−</span><span>k</span><span>−</span><span>8
</span></span><span /></span></span><span /></span></span>
<span> </span>Simplify
<span /><span><span><span><span><span><span>−</span><span>k</span><span>−</span><span>3</span></span><span /></span></span><span /></span><span>
</span></span>
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