Factorising is when you put the equation in expandable brackets.
Answer: 5y-10= -25
5y -10+10= -25 +10
Step-by-step explanation:
X = the number
14 + 2x = 6x - 7
21 + 2x = 6x
21 = 4x
5.25 = x
The number is 5.25.
Answer:
well sorry I dont understand you
The second number in the sequence will be 53.
<em><u>Explanation</u></em>
The <u>difference between any two consecutive integers is always 1</u>.
Suppose, the five consecutive integers are:
,
,
,
and 
Given that, their sum is 270. So, the equation will be......

Thus, the second number in the sequence will be: 