Answer:
d, b + b + 3c and 2b + 3c
Step-by-step explanation:
1. Is the actual equation, so this is Given
2. removing the parenthesis is the Distributive Property
3. Combining like terms.
4. They add 6x to both sides, this would be the Addition Property of Equality
5. Subtract 4 from both sides, this is the Subtraction Property of Equality.
6. Divide both sides by 8, this would be the Division Property of Equality.
Yes I think it will be 315
Rational expression refers to a fraction in which the numerator and denominator are polynomials.
In this equation x = 49.
In order to find this, follow the order of operation of solving equations.
1/7x - 5 = 2 -----> Add 5 to both sides
1/7x = 7 ----> Multiply both sides by 7
x = 49
