Question

for drawing the graph 2x+5y=16 if x=3 . what is the value of y ? ​

Answer 1

Answer:

y = 2

Step-by-step explanation:

You substitute 3 in for x so 2 times 3 is equal to 6.

2(3)+5y=16

6+5y=16

subtract 6 on both sides

5y=10

divide 5 on both sides and you get y=2

Answer 2

For drawing the graph 2x+5y=16 if x=3, then the value of y is 2

Explanation: If an equation is written in the form ax + by + c=0, where a, b, and c are real integers and the coefficients of x and y, i.e., when both a and b are not equal to zero, the equation is said to be linear in two variables.

For e.g.: $2x+5y=16$ is a linear equation in two variables.

A specific point on the graph represents the solution of a linear equation in two variables, ax+by = c, where the total of these two values will equal c when the x-coordinate is multiplied by a and the y-coordinate by b. Basically, there are infinitely many solutions to a linear equation with two variables.

Given equation $2x+5y=16$

Also given that $x=3$

To find the value of y,

$\Rightarrow 2x+5y=16\\\Rightarrow 2(3)+5y=16\\\Rightarrow 6+5y=16\\\Rightarrow 5y=10\\\Rightarrow y=\frac{10}{5}\\\therefore y=2$

To learn more about linear equations in two variables, click on the links below:

https://brainly.in/question/48200772?msp_srt_exp=5

https://brainly.in/question/28293546

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