Answer: 8
Step-by-step explanation:
15x+300=420
x = 8
Hope this helps!
<u><em>**I want to mention that please use asterisk (*) symbol for multiplication as multiplication symbol x and variable x look the exact same</em></u>
Your question is
3*4+2*3-5*2+4*2+6x-2x-3*4+7x-3*3
First calculate each term getting
=12+6-10+8+6x-2x-12+7x-9
Now combine like term which means adding all of the constant together and all of the term containing variable x together
=11x-5
Therefore 11x-5 is the answer to the expression.
Answer:
a. (5,4)
b. s
Step-by-step explanation:
The answer is B x=2
5x>13-3
5x÷5>10÷5
x=2
Answer:
D
Step-by-step explanation:
y=4x+12
x=4y+12
x-12=4y
1/4x-3
