Question

3(2m+7)+4=5(m-3) рішення

Answer 1

Відповідь:

-40

Покрокове пояснення:

Все в фото

Answer 2

Ответ:

6m+21+4=5m-15

6m-5m=-15-21-4

1m=-40

m=-40:1

m=-40

Answer 3

To find the solution to the equation 3(2m + 7) + 4 = 5(m - 3), we need to solve for the variable 'm'.

Let's solve step-by-step:

1. Distribute the multiplication on both sides: 6m + 21 + 4 = 5m - 15

2. Combine like terms: 6m + 25 = 5m - 15

3. Move all 'm' terms to one side of the equation: 6m - 5m = -15 - 25

4. Simplify the left-hand side: m = -40

So the solution to the equation is m = -40.