Question

the linear equation 3x - 5y - 2 = 0 and 27x = 45y + 18 have​

Answer 1

Answer:

Given

$3x - 5y - 2 = 0 \\ 27x - 45y - 18 = 0 \\ here \\ \frac{3}{27} = \frac{ - 5}{ - 45} = \frac{ - 2}{ - 18} \\ all \: ratio \: equal \: so \: system \: has \\ \: infinite \: solution.$

Answer 2

Step-by-step explanation:

Simultaneous linear equations are those linear equations that contain two different unknown variables. Solving these two equations properly will give proper result that is the values of the two unknown variables.

According to the given information, the linear equations are given as,

3x - 5y - 2 = 0 and 27x = 45y + 18.

Now, when the first equation is multiplied by 9, we get,

27x - 45y -18 = 0 which is the second equation that is given here.

Now, this means that both the linear equations will have the same set of solutions.

Now, when x is 0, the first equation becomes,

3(0) - 45y -18 = 0

Or, -45y = 18

Or, y = -$\frac{18}{45}$

Or, y = -0.4

Thus, (0, 0.4) is a solution of this equation.

Further putting values in this equation, we will get the solution set of this given equation.

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