Answer this question :
• Use Elimination method :)
ㅤㅤㅤ4x + 3y = -6
ㅤㅤㅤ7x + 6y = -18
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☯GIVEN :
- and
☯TO DO :
- Solve by Elimination Method.
➲SOLUTION :
▪Multiply the first equation by 2 :
▪Multiply the second equation by 1 :
▪Now, Subtracting second equation from the first equation :
✞Substituting the obtained value of x in the first equation :
The value of x and y is 6 and -10 respectively.
Skyllen:
Nice!
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