Math, asked by payush1212, 8 months ago

5x + 2y = -3; x + 5y = 4

Answers

Answered by bijaygiri4797

1

Step-by-step explanation:

write the question fully

Answered by Anonymous

10

Answer:

5x+2y=-3____(1)

x+5y=4____(2)

cross multiple

5x+2y=-3___(1)

x+5y=4____(2)×5

5x+2y=-3

5x+25y=20 (sign change)

__________

-23y=-23

y=1

from equation (1)

5x+2×1=-3

5x+2=-3

5x=5

x=1

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