Maths-

General

Easy

Question

# Find the solution of the system of equations.

Y = - 4x - 3

Hint:

### Hint:

An equation of the ax2 + 2ax = 0 can be simplified into ( x + 2). This can be further solved by equating it to zero.

We are asked to solve the set of equation.

## The correct answer is: We are asked to solve the set of equation.

### Step 1 of 3:

The LHS of the equations have the same value. Thus, we equate the RHS of them:

Step 2 of 3:

Solve the equation for the variable x

Step 3 of 3:

Substitute the values of in any of the equations to get the value of y.

when x = 0,

when ,

Thus, the required solutions are: (0, -3) and (2,-11)

A set of equation can also be solved by graphing them. Find the intersecting points of the graph. This would be the solution of the set of equation.

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