Answer the 42nd question "PLEASE DON'T SEND STHE SIMILAR QUERIES KINDLY PERFORM THE STEP BY STEP AND APPROPRIATE ANSWER" - Maths - Simultaneous Linear Equations

Question

Answer the 42nd question "PLEASE DON'T SEND STHE SIMILAR QUERIES
KINDLY PERFORM THE STEP BY STEP AND APPROPRIATE ANSWER"
Q 42 Solve : 8X + 3Y = 0, 3X + 5 (Y + 3) = - 16

Varun Rawat · Accepted Answer

The given equations are :8x + 3y = 0      
13x + 5y + 3 = -16⇒3x + 5y + 15 = -16⇒3x + 5y = -31     
2Multiply 1 by 5  and  2 by 3, we get40x + 15y = 0     
39x + 15y = -93     
4Subtracting 4 from 3, we get31x = 93⇒x = 3Put x = 3 in 1, we get8×3 + 3y = 0⇒3y = -24⇒y = -8So, x = 3; y = -8

Answer the 42nd question."PLEASE DON'T SEND STHE SIMILAR QUERIES.KINDLY PERFORM THE STEP BY STEP AND APPROPRIATE ANSWER". Q.42. Solve : 8X + 3Y = 0, 3X + 5 (Y + 3) = - 16

Answer the 42nd question."PLEASE DON'T SEND STHE SIMILAR QUERIES.KINDLY PERFORM THE STEP BY STEP AND APPROPRIATE ANSWER".
Q.42. Solve : 8X + 3Y = 0, 3X + 5 (Y + 3) = - 16