Question

What is y - 4 = -2(x + 7) written in standard form?

Choose 1 answer:
A x + 2y = -10
B
D
-2x + y = -10
2x + y = -10
x - 2y = -10

Answer 1

The equation y - 4 = -2(x + 7) in standard form is 2x + y = 10.

Step-by-step explanation:

To write the equation y - 4 = -2(x + 7) in standard form, we need to rearrange the terms so that the x and y variables are on the left side of the equation and the constant term is on the right side.

First, let's distribute the -2 to the terms inside the parentheses:

y - 4 = -2x - 14

Now, let's move the x term to the right side:

2x + y = 14 - 4

Simplifying further:

2x + y = 10

So, the equation written in standard form is 2x + y = 10.

Learn more about Standard form of linear equations