Solve Linear System for b

925BeginnerSystems Of EquationsAlgebra

South African Mathematics Olympiad

If $a + 2b = 13$ and $5a - 2b = 5$, the value of $b$ is (A) 1 (B) 2 (C) 3 (D) 4 (E) 5

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925BeginnerSystems Of EquationsAlgebra

South African Mathematics Olympiad

If $a + 2b = 13$ and $5a - 2b = 5$, the value of $b$ is (A) 1 (B) 2 (C) 3 (D) 4 (E) 5

0 students attempted0% solvedRating 925