Solve the following equation by substitution method 2 x + 3 y - 7= 0 ,6 x - 5 y - 11=0
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Answer:2x+3y=7
6x-5y=11
X=(7-3y)/2
6(7-3y)/2-5y=11
21-9y-10y=22
21-19y=22
Y=1/-19
Step-by-step explanation:
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