X=1
To solve this you start by adding like terms on the left side and doing the distributive property and adding like terms on the right. This would get you
4x+7=3x+8
Then you minus 3x on both sides getting
x+7=8
Then subtract 7 from both sides getting x=1.
Answer: #2
Step-by-step explanation:
cuz i said so
C. 9y + 13
9y is the same as 9 times y (a variable representing a number), + 13
6 is what you're dividing by so it goes on top as the numerator and x + y is the denominator: 