Question

-8x + 9 = -7 помогите, ребята !

Answer 1

-8x+9=-7
-8x=-7-9
-8x=-16
x=-16:(-8)
x=2
Ответ: 2

Answer 2

Solving the Equation -8x + 9 = -7

To solve the equation -8x + 9 = -7, we can follow these steps:

1. Isolate the Variable: - First, we'll isolate the variable x by getting it on one side of the equation.

2. Simplify and Solve: - Then, we'll simplify the equation and solve for x.

Solution Steps

1. Isolate the Variable: - Subtract 9 from both sides of the equation: - -8x = -7 - 9 - -8x = -16

2. Simplify and Solve: - Divide both sides by -8 to solve for x: - x = -16 / -8 - x = 2

Therefore, the solution to the equation -8x + 9 = -7 is x = 2.

This solution was obtained by isolating the variable and then simplifying the equation.

Feel free to ask if you have any more questions or need further assistance!