3x-4y=11
4x+3y=5
solve the question using substitution method
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he mate here your answer .....
Step-by-step explanation:
3x-4y=11. .......(1).
4x+3y=5. ........(2).
by (1)...x=(11+4y)/3 substitute value in (2)....
then....we get. ...
4(11+4y)/3+3y=5.
44+16y+9y=15.
25y=-29
y=-29/25
.and x=(11+4×-29/25)/4.
=(275-116)/100
=159/100.
I hope it's right and helps u.
please follow me.
siddharth2107:
value of x is correct but value of y isn't correct
anyways thanks
no problem
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this is helpful for you
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