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Sat/ACT Questions and Answers(A+ Solution guide)
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Sat/ACT Questions and Answers(A+ Solution guide) a - b = b - 3 = 6 , what is the value of a ? - ANSWER 15 Both a - b = 6 and b - 3= 6 . The equation a -b = 6 cannot be solved for a because there are two unknowns. The value of b can be found by solving the equation b - 6= 6 for b. It...
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