Answer:
x = 11
Step-by-step explanation:
13 - 3(x + 2) + 5x = 29
13 - 3x - 6 + 5x = 29
-3x + 5x + 13 - 6 = 29
2x + 7 = 29
-7 -7
--------------------------------
2x = 22
/2 /2
--------------------------------
x = 11
Answer:
We conclude that:
- The number of people who ordered the chicken dinner = 1
- The number of people who ordered the steak dinner = 5
Step-by-step explanation:
Given that
- Some order the chicken dinner for $14
- some order the steak dinner for $17.
- Let 'n' be the number of people who ordered the chicken dinner.
- Let '6-n' be the number of people who ordered the steak dinner.
Thus, the equation becomes




Divide both sides by -3

and

Therefore, we conclude that:
- The number of people who ordered the chicken dinner = 1
- The number of people who ordered the steak dinner = 5
First you add them and then factor them the biggest factor is the answer
Since multiplying by 0.5 is the same as dividing by 2, the problem is described by the sentence
"Half the sum of a number and 40 equals 200"