The answer to this equation would be 10!
Steps:
Add 3 to both sides of the equation this would add 3 to 37 making it 40 and when you add 3 to -3 it cancel out so the new equation should look like this!
4x=40
The next step is to divide both sides by four and you get the answer!
X=10
Answer:
y
Step-by-step explanation:
Answer: 1.8 servings of soybean and 1.2 servings rice will be needed.
Step-by-step explanation:
Let x be the number of soybeans and y be the number of rice.
Then , According to the question , we have

Multiply 2 on both the sides of equation (2), we get

Subtract equation (2) from equation (3), we get

Put x = 1.8 in equation (2), we get

Hence, 1.8 servings of soybean and 1.2 servings rice will be needed.
50.1 is the answer hope this helps and please GIVE ME BRAINIEST and add me as a friend. 86.9-36.8=50.1
13x=65
65/13=5
So x equals 5