Question 227630
{{{3x- 2y =5}}}  Equation A
{{{2x/3 + y/2 = -7/9}}}  Equation B


Step 1.  Let's get rid of the denominators in Equation B by multiplying by 18 to both sides of the equation


{{{18*2x/3+18*y/2=18*(-7)/9}}}


{{{12x+9y=-14}}}  Equation B1


Step 2.  Solving Equations A and B1 leads to the following steps by substitution


*[invoke linear_substitution "x", "y", 3, -2, 5, 12, 9, -14 ]



I hope the above steps were helpful.


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Dr J

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