The sum of 8 and a number is 8 + x. Now multiply that by 4 to get 4(8 + x). The word "is the same as" means "equals" 59 more than the number, which means we add 59 to the unknown we have called x. So our equation now looks something like this (exactly like this, actually): 4(8 + x) = x + 59. Simplifying a bit gives us 32 + 4x = x + 59. 3x = 27 and x = 9. The number is 9!
Answer:
The answer is x= 9.9
Step-by-step explanation:
3= x/3.3
Switch sides:
x/3.3 = 3
Multiply both sides by 3.3:
3.3x/3.3 = 3* 3.3
Simplify:
x= 9.9
Hope this helped :)
Answer:28
Step-by-step explanation:
4a when a=7
So..
4(7)=28
Hope that helps :)
T < 5/2
t is less than 5/2 or 2.5
81 more than x
more than means add
81 more than x
x+81 or 81+x
