3 years ago

Substitute the expression for y into x-2y=1 and solve the equation for x. X=

Mathematics

2 answers:

Nikitich [7]3 years ago

6 0

Answer:

I'm not sure to help you but I can help you out a bit.

Since x - 2y = 1,

x = 1+ 2y

This is expressing x in terms of y.

In addition,

2y = x - 1

y = (x-1)/2

This is expressing y in terms of x.

Vanyuwa [196]3 years ago

3 0

Answer:

make your question clear

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Substitute the expression for y into x-2y=1 and solve the equation for x. X=​

Substitute the expression for y into x-2y=1 and solve the equation for x. X=