Question

Решите ПЖЖ 5x+85=8-3x help!!!!!!!!!!!!!!!!

Answer 1

Ответ:

-9 5/8

Объяснение:

$5x + 85 = 8 - 3x \\ \\ 5x + 3x = 8 - 85 \\ \\ 8x = - 77 \\ \\ x = - \frac{77}{8} = - 9 \frac{5}{8}$

~•~•~•ZLOY_TIGROVSKIY~•~•~•

Answer 2

To solve the equation 5x + 85 = 8 - 3x, we can follow these steps:

Step 1: Combine like terms Combine the x terms on one side of the equation and the constant terms on the other side. To do this, we can add 3x to both sides of the equation and subtract 8 from both sides:

5x + 3x + 85 = 8 - 3x + 3x

This simplifies to:

8x + 85 = 8

Step 2: Move the constant term Next, we need to move the constant term (85) to the other side of the equation. We can do this by subtracting 85 from both sides:

8x + 85 - 85 = 8 - 85

This simplifies to:

8x = -77

Step 3: Solve for x To solve for x, we need to isolate it on one side of the equation. In this case, we can do this by dividing both sides of the equation by 8:

(8x)/8 = (-77)/8

This simplifies to:

x = -9.625

Therefore, the solution to the equation 5x + 85 = 8 - 3x is x = -9.625.

Please let me know if there's anything else I can help you with!