Practice mode / Equations and Inequalities If a-8 = 10 – 2a then a =? A Option A: -2 B Option B: 0 C Option C: 2 D Option D: 4 E Option E: 6 Correct answer E. 6 Show answer Report a problem How we write and check questions
Question 01 / Equations and Inequalities If 2y-5x=5 what is the smallest integral value of x for which y>100? A Option A: 32 B Option B: 20 C Option C: 14 D Option D: 45 Correct answer B. 20 Show answer Open question
Question 02 / Equations and Inequalities If 3212=4a-3 what is the value of a? A Option A: 65 B Option B: 75 C Option C: 33 D Option D: 70 Correct answer C. 33 Show answer Open question
Question 03 / Equations and Inequalities If a = 2b 3b=4c and 5c=6a-7 what is the value of c? A Option A: 7?11 B Option B: 16 C Option C: 8?2 D Option D: 1?4 Correct answer A. 7?11 Show answer Open question
Question 04 / Equations and Inequalities If 6x-7=8 what is the value of (6x-7)2? A Option A: 55 B Option B: 60 C Option C: 81 D Option D: 64 Correct answer D. 64 Show answer Open question
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