x+y=17
x-y=5
slove the simulation equation.
Answers
Answered by
1
Step-by-step explanation:
i am solving with elimination...if you want i can solve this in many other ways
x+y=17-(1)
x-y=5-(2)
To eliminate x we have to multiply 1in both
x+y=17
x-y=5
(-) (+) (-)
--------------
2y=12
y=6
putting value of y in (1)
x+6=17
x=11
B.T.P x=11 and y =6
Answered by
0
X=11. Y=6 perfectly done
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