Math, asked by Rishabhu9338, 1 year ago

यदि 2x + 3y = 87 और 3x – 3y = 48 है, तो x का मूल्य क्या है?; 2x + 3y = 87
3x – 3y = 48
5x = 135

A. 11
B. 29
C. 72
D. 28

Answers

Answered by prajaktaborkar684
11

5x=135

x=135/5

x=27

...... the answer is 27 which is not the option.

but the right answer is 27

Answered by yash6989262
0
here
2x+3y=87------(1)
3x-3y=48-------(2)

adding equation no.1 and 2
2x+3y=87
3x-3y=48
----------------
5x= 135
x=135/5
x=27



yours all option are wrong
the correct answer is 27.
Similar questions