61.9k views
3 votes
Can anyone solve the following equation below?

Can anyone solve the following equation below?-example-1

1 Answer

3 votes

The solution to the system of equations is the ordered pair (-3, 1).

To solve the system of equations using substitution, we'll substitute the value of y from the second equation into the first equation.

Given:

Equation 1: 2x + 5y = -1

Equation 2: y = 3x + 10

Step 1: Substitute the value of y from Equation 2 into Equation 1:

2x + 5(3x + 10) = -1

Step 2: Simplify the equation:

2x + 15x + 50 = -1

17x + 50 = -1

Step 3: Solve for x:

17x = -1 - 50

17x = -51

x = -51/17

x = -3

Step 4: Substitute the value of x into Equation 2 to find y:

y = 3(-3) + 10

y = -9 + 10

y = 1

So the solution to the system of equations is the ordered pair (-3, 1).

User David Salomon
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories