I'm really lose with this problem...HELP

Question

Using Cramer Rule If D=O use another method to solve
2x/3-5y/2=3/2
-x/4+5y/2=7/2

I don't know where to begin on how to solve this problem.

Answer 1

First in google type:

Cramer's rule 2 equations

When you see list of results click on:

occc dot edu/maustin/cramers_rule/cramer's%rule.html

and read text

Then in google type:

Cramer's rule 2x2 solver

When you see results click on:

Solver Using Cramer's Rule to Solve Systems with 2 variables

When page be open enter your coefficients and click option:Solve

Answer 2

All that is good but its still not helping me with the steps to figure the problem out.....that is what I need not the answer but how to get the answer.