1.

X + Y is equal to 5 and 2 x minus 3 Y is equals to 4 solved by substitution method

Answer»

ANSWER:

X = 19/5 and y = 6/5

Step-by-step EXPLANATION:

x+y=5 \\ => x=5-y \\\\ 2x-3y=4 \\ 2(5-y) - 3y=4 \\10-2y-3y=4\\10-5y=4\\5y=10-4\\5y=6 \\\\ =>y=\frac{6}{5} \\\\=>x=5-y\\x=5-\frac{6}{5}\\\\x=\frac{25-6}{5} \\\\x=\frac{19}{5} \\\\ HOPE \ IT \ HELPS..!


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