Question

Тендеуді шешініз 8х-2(3х-3)=7х-3(5х+8) помогитеееее​

Answer 1

Відповідь:х=-3

Покрокове пояснення:

Answer 2

Solving the Equation

To solve the given equation 8x - 2(3x - 3) = 7x - 3(5x + 8), we can follow these steps:

1. First, we simplify both sides of the equation by applying the distributive property and combining like terms. 2. Then, we isolate the variable (x) on one side of the equation.

Let's solve the equation step by step.

Step 1: Simplify the Equation

We start by simplifying both sides of the equation using the distributive property and combining like terms.

On the left side: 8x - 2(3x - 3) = 8x - 6x + 6 = 2x + 6

On the right side: 7x - 3(5x + 8) = 7x - 15x - 24 = -8x - 24

So, the equation becomes: 2x + 6 = -8x - 24

Step 2: Isolate the Variable

Next, we isolate the variable (x) on one side of the equation. We can do this by performing the necessary operations to move all the terms containing x to one side and the constants to the other side.

Adding 8x to both sides of the equation: 2x + 8x + 6 = -8x + 8x - 24 10x + 6 = -24

Subtracting 6 from both sides of the equation: 10x + 6 - 6 = -24 - 6 10x = -30

Dividing by 10: 10x / 10 = -30 / 10 x = -3

Conclusion

The solution to the equation 8x - 2(3x - 3) = 7x - 3(5x + 8) is x = -3.