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Answer :-
- X = -76
- y = 66
Step by step explanation :-
Given :-
- 2x+3y =46
- 3x+5y =74
➤ we will solve this equation by Elimination method.
- (2x+3y=46) × 3
- (3x+5y=74) × 2
➜ 6x + 9y = 138. ------ 1
6x + 10y = 158 ------- 2
➤ Now, we will subtract the equation 2 from equations 1, we get
➜ 6x + 9y = 92
6x + 10y = 158
(-) (-) (-)
__________________
-y = - 66
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➜ y = 66,
➤ Now, we will put the value of y in equation 1,
➜ 2x + 3y = 46
➜ 2x + 3× 66= 46
➜ 2x + 198 = 46
➜ 2x = -152
➜ x = -76
❒ Therefore the value of x is -76 and value of y is 66.
❒_________________________________
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5
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I hope helpful for uh mark me brainleast ❤️
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