alleryXꯒꯤꯗꯃꯛ 3(x - 2) = 12 ꯁꯣꯜꯌꯨꯁꯟ ꯇꯧꯕꯥ꯫
A6
B7
C5
D10
Answer & Solution
Correct answer: A. 6
3ꯅꯥ ꯈꯥꯌꯗꯣꯀꯄꯅꯥ x - 2 = 4 ꯄꯤ, ꯃꯔꯝ ꯑꯗꯨꯅꯥ x = 6 ꯄꯤ꯫
Keep practising Elementary Algebra
Browse all Elementary Algebra questions for RRB NTPC, or explore more Mathematics topics.
Related questions
RRB NTPC · Algebraic ExpansionsRRB NTPC · Solving Linear EquationsExpand and simplify the algebraic expression: (x + 3)(x - 3)Evaluate the quadratic expression 2x^2 + 5x - 4 when x = 3:If a + b = 10 and a - b = 4, what is the value of a?Solve for x: 3x - 7 = 14. What is the value of x?RRB NTPC · Solve Linear EquationsWhen a system of two lines on the plane has no intersection, what is its solution set?