Answer:<u> x=-3</u>
<u></u>
Step-by-step explanation:
2x(3x+9)=-2(2x+6)
2/3 (3x)+2/3(9)=(-2)(2x)+(-2)(6) distrubute this
2x+6=-4x+-12
2x+6=-4x-12. subtract 4 on both sides
2x+6=-4x-12
2x+6+4x=-4x-12+4x
6x+6=-12
6x+6-6=-12-6
6x=-18
6x/6=-18/6
=x=-3
Hoped this helped sorry it took me forever:)
Answer:
x = 3
Step-by-step explanation:
Here, we want to find the value of x
By mathematical convention;
NM = NL + LM
Now, substitute individual values
3x + 13 = (6x-5) + (2x + 3)
3x + 13 = 6x-5 + 2x + 3
3x + 13 = 8x -2
Collect like terms
8x -3x = 13 + 2
5x = 15
x = 15/5
x = 3
Answer:
Simons pace is 2 more miles per hour more than eric's.
Step-by-step explanation:
Answer:
Step-by-step explanation:
- Teacher ticket = $25
- Student ticket = $13
<u>Expression to show the cost of t teacher tickets and s student tickets:</u>
