Math, asked by dhanashree172041, 1 year ago

solve this equation by substitution method 2 X is equals to Y + 7 and X + Y + 1 is equals to zero

Answers

Answered by aniketchhetri16

0

Answer:

answer is 90 of equality

Answered by manjunpai2000

0

Answer:

x = 2 , y = -3

Hope it helps you

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