Math, asked by aden5416, 1 year ago

If x=a y=b is the solution of pair of equation x-y=2 and x+y=4 find the value of a and b

Answers

Answered by Anonymous
2

Step-by-step explanation:

x - y = 2

x = a , y = b रखने पर

a - b = 2----(1)

x + y = 4

x = a , y = b रखने पर

a + b = 4-----(2)

समी.(1) और (2) को जोड़ने पर

2a = 6

a = 3

a का मान समी.(1) में रखने पर

3 - b = 2

b = 3-2

b = 1

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