Answer:
B
Step-by-step explanation:
as u see how simple it is lol
Answer:
I think it's 3
Step-by-step explanation:
-36+24+15=3
Answer:
Combining like terms review. A common technique for simplifying algebraic expressions. When combining like terms, such as 2x and 3x, we add their coefficients. For example, 2x + 3x = (2+3)x = 5x.
Step-by-step explanation:
the answer is (6,1) aka. 3rd answer
1. identity → distributive property on the right gives you 8x + 24 same as right
2. contradiction → left side simplified 4x + 18; right side simplified 4x + 16
3. neither → left side simplified 21x - 14; right side 20x - 13
4. identity → left side simplified 5x - 20; right side simplified 5x - 20
Identity equations have infinitely many solutions (any real number will work)
Contradiction equations have no solution (variable will cancel out and remaining statement is false)
Neither will have one solution for the equation (x coefficients are different)
