Answer:
1. x = 2.6
2. 7x + 1
Explanation:
1. If 4.75x = 12.35, what is the value of x?
The equation is 4.75x = 12.35
The value of x can be determined by dividing both sides of the equation by 4.75
4.75x / 4.75 = 12.35 / 4.75
x = 2.6
2. What is 3x + 2 + 4x - 1 after combining like terms
Combining terms with variable x and constant terms (without any variable)
3x + 2 + 4x - 1
3x + 4x + 2 - 1
7x + 1