14=3.5x Times both sides by 2 and you get; 28=7x Now, divide each side by 7 and you get; 4=x or x=4
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9y subtract 11 equals 7
You don't solve this. It is an identity. 8X - 14 = 8X - 14 add 14 to each side 8X = 8X divide both sides integers by 8 X = X =============X can be any number you want.
2p+10 = 8p-14 2p-8p = -14-10 -6p = -24 p = 4
6+8=14
8p+4=6p+10 8p-6p=2p 10+4=14 2p=14 p=7