Solve Two-Step Linear Equations Quick Check

Question

1 of 51 of 5 Items
Question
Solve for x
.
−10−2x=−8
(1 point)
Responses

x=4
x equals 4

x=9
x equals 9

x=−1
x equals negative 1

x=1

Answer 1

To solve the equation \(-10 - 2x = -8\), follow these steps:

1. Add 10 to both sides: \[ -10 - 2x + 10 = -8 + 10 \] This simplifies to: \[ -2x = 2 \]

2. Divide both sides by -2: \[ x = \frac{2}{-2} = -1 \]

So, the solution is \(x = -1\).

The correct response is: x = −1.