Question

solve the equation 2x + 8 is equal to zero and represent the solution on number line and cartesian plane​

Answer 1

Answer:

Step-by-step explanation:

Given equation 2x + 8 = 0;

separating the terms and finding the value of x;

2x = -8;

x = -8/2 = -4

x = -2;

We got only one value of x it means there is only one solution is exist for this equation.

If we draw a line that is intercept on x = -2 , this line is parallel to the y axis;

Answer 2

Answer:

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