First step is to add 9 to both sides: 4n=0 Now divide by 4: n=0
add nine to both sides and divide both sides which should equal 0
To solve 4 n − 9 = − 9 , first add 9 to both sides to get 4 n = 0 , then divide by 4, resulting in n = 0 .
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Jawaban:Frenta PelangiPenjelasan:Dijelaskan dengan gambar