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Solve for x: 21x - 3| + 1 = 7
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Solve for x: 21x - 3| + 1 = 7

User DaniCE
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1 Answer

3 votes

Answer:

x=6

Explanation:

distribute 2 to x and 3..you get 2x -6 +1. add 6 and subtract one to cancel it out and bring it to the other side. 2x=12...simplify x=6

User Christian Rau
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