Question

for 10th class
1) 2x + 3y = 5
3x + y = 2​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

${\bigstar}$SOLUTION${\bigstar}$

2x + 3y = 5 ➜(1)

3x + y = 2 ➜(2)

by elimination method,

(1) ➜2x + 3y = 5

(2) × 3 ➜9x + 3y = 6

________________

➠-7x = -1

➠x = $\frac{1}{7}$

sub/: x = $\frac{1}{7}$ in eq (1)

➥2x + 3y = 5

➥2$\frac{1}{7}$+ 3y = 5

➥3y = 5 - $\frac{2}{7}$

➥3y =$\frac{35 - 2}{7}$

➥3y = $\frac{33}{7}$

➥y = $\frac{11}{7}$

therefore ,

x = $\frac{1}{7}$

y = $\frac{11}{7}$