Question

-8(2 + 5x) – 11 = -4​

Answer 1

Ответ:

x=-23/40

Пошаговое объяснение:

- 16-40x-11=-4

-40x-27=-4

-40x=23

x=-23/40

Answer 2

To solve for "x" in the equation -8(2 + 5x) - 11 = -4, you'll need to follow these steps:

Step 1: Distribute the -8 on the left side of the equation:

-8 * 2 - 8 * 5x - 11 = -4

Step 2: Simplify the equation by performing the multiplication:

-16 - 40x - 11 = -4

Step 3: Combine like terms on the left side of the equation:

-16 - 11 - 40x = -4

Step 4: Combine the constants on the left side of the equation:

-27 - 40x = -4

Step 5: Add 27 to both sides of the equation to isolate the term with "x" on the left side:

-27 + 27 - 40x = -4 + 27

This simplifies to:

-40x = 23

Step 6: Finally, divide both sides by -40 to solve for "x":

-40x / -40 = 23 / -40

x = -23/40

So, the solution to the equation is:

x = -23/40