solve this question ( elemination method)
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Answer:
x= -4 and y = 11
Step-by-step explanation:
eq1 * 12= 12x+12y = 84
eq2 * 1 = 12x+5y= 7
(-) (-) (-)
(on subtraction)
7y = 77
y= 11
(now put the value of y in eq1)
x+(11)=7
x= - 4
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