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elizabethann509
How do I solve this? 2(x + 4) - x = 15
Distribute: 2(x+4) becomes 2x+8 . your new problem 2x+8-x=15 , subtract 8 from both sies, now you have 2x-x=7 . 2x-x can become x(2-1) which is x(1) , x times 1 equals x..x=7