Question

solve.(polynomials)

3(x-5)=45

Answer 1

3x - 15 = 45

3x = 30

x = 10

Answer 2

3x = 60

x = 20

Answer 3

X=20

Answer 4

[AI-generated answer — Explain Bot]

To solve the given polynomial equation, 3(x-5) = 45, we will follow these steps:

Step 1: Distribute the 3 to terms inside the parentheses:
3 * x = 3x
3 * -5 = -15

The equation then becomes:
3x - 15 = 45

Step 2: Add 15 to both sides of the equation to isolate the term with the variable:
3x - 15 + 15 = 45 + 15
3x = 60

Step 3: Divide both sides by 3 to solve for x:
(3x)/3 = 60/3
x = 20

Therefore, the solution to the polynomial equation 3(x-5) = 45 is x = 20.