Question

Solve 5(x - 4) = 2(x + 5)for x

Answer 1

5x-20 = 2x+10

3x-20= 10

3x= 30

x=10

Answer 2

x = 10

Explanation:

Step 1: Distribute parenthesis

5x - 20 = 2x + 10

Step 2: Add 20 to both sides

5x = 2x + 30

Step 3: Subtract 2x from both sides

3x = 30

Step 4: Divide by 3

x = 10