solve the following equations 2x+3y=7,
3x - 5y = 1
Answers
Answered by
6
Step-by-step explanation:
2x+3y=7......... ( 1 )
3x - 5y = 1...... ( 2 )
equation ( 1 ) × 5 = 10x + 15y = 35
equation ( 2 ) × 3 = 9x - 15y = 3
add these two equation => 19x = 38
=> x = 38 ÷ 19
=> x = 2
put the value of 'x' in equation ( 1 ) we get,
=> 3y = 7 - 2x
=> 3y = 7- 4
=> y = 3 ÷ 3
=> y = 1
Answered by
1
Answer:
y=1 and
x=2
Step-by-step explanation:
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