<h3><u>Given </u><u>:</u><u>-</u></h3>
- Here, We have given two equations that is ,
<h3><u>To </u><u>Find </u><u>:</u><u>-</u></h3>
- We have to find the value of x and y.
<h3><u>Concept</u><u> </u><u>used </u><u>:</u><u>-</u></h3>
- Linear equations are those equations which having highest power of degree as 1 .
- Linear equations can be solved by subsitute method, elimination method and cross multiplication method.
- Here, I have used substitution method to make calculation easier.
- In subsitute method, you have to subsitute the value of one variable of eq(1) in eq(2) .
<h3><u>Let's </u><u>Begin </u><u>:</u><u>-</u></h3>
<u>Here</u><u>,</u><u> </u>
- We have two equations, let consider these two equations as eq(1) and eq(2) that is,
<u>By </u><u>solving </u><u>eq(</u><u>1</u><u>)</u><u> </u><u>:</u><u>-</u>
<u>Subsitute </u><u>eq(</u><u>3</u><u>)</u><u> </u><u>in </u><u>eq(</u><u>2</u><u>)</u><u> </u><u>:</u><u>-</u>
Thus, The value of y is 5
<h3><u>Now</u><u>, </u></h3>
<u>Subsitute </u><u>the </u><u>value </u><u>of </u><u>y </u><u>in </u><u>eq(</u><u>1</u><u>)</u><u> </u><u>:</u><u>-</u>
Hence, The value of x and y are 5 and 3 .
<h3>
<u>Equation </u><u>1</u><u> </u><u>:</u><u>-</u></h3>
<h3>
<u>Equation </u><u>2</u><u> </u><u>:</u><u>-</u><u> </u></h3>