start with the equation then subtract 21. 8 from both sides. u get -G= -12.3 then divide both sides by -1 and you get G-12.3
g is equal 12.3 in this equation
To find G in the equation 21.8 − G = 9.5 , we isolate G by performing operations on both sides. After calculations, we find that G = 12.3 .
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