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How Can I find ef? Do I multiply add or diving

How Can I find ef? Do I multiply add or diving
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How Can I find ef? Do I multiply add or diving

How Can I find ef? Do I multiply add or diving-example-1
User Nik Klassen
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\bf \stackrel{eg}{5x+8}-\stackrel{fg}{3x}=\stackrel{ef}{6x-4}\implies2x+8=6x-4\implies 12=4x \\\\\\ \cfrac{12}{4}=x\implies 3=x\qquad \qquad \stackrel{ef}{6(3)-4}


and surely you know how much that is.
User Kamran Ghiasvand
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