Question

if x=2x+1 y=x-1 is a solution of 2x-3y+5=0 find value of x=-10​

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Step-by-step explanation:

Given, (2 x+ 1, x– 1 ) is the solution of equation

2x – 3y + 5 = 0.

Substituting x = 2 x + 1 and y = x – 1 in 2x – 3y + 5 = 0, we get

2(2 x + 1) – 3(x – 1 ) + 5 = 0

4 x + 2 – 3 x + 3 + 5 = 0

x + 10 = 0

x = – 10

The value of x is -10