Question

2x+3y=8
4x+6y=7 Elimination method​

Answer 1

Answer:

2x+3y=8 — *2

4x+6y=7 —*1

we get

4x+6y=16

4x+6y=7

on subtracting

0=9

its means this equation has no solution

Answer 2

Answer:

hey mate here is your answer..

Step by step explanation:-

▶️ Let 2x + 3y = 8 be eq.1 and 4x + 6y = 7 be eq.2

➡️ Multiplying eq.1 by 2 and eq.2 by 1 to make the coefficients of x equal. Then we get the equation as:-

• 4x + 6y = 16 (eq.3)
• 4x + 6y = 7 (eq.4)

➡️ Subtracting eq.4 from eq.3

• ( 4x - 4x ) + ( 6y - 6y ) = 16 - 7
• 0 = 9 which is false statement.

☑️ Therefore the pair of equations has no solution.

Hope it helps!☺️