Hi there,
Your question is "twice a number (x) is fifty"
Recall how a number is represented by x.
Twice a number would be represented as 2x.
Therefore, to represent that twice a number is equal to 50, that would result in the expression: 
If you're looking to solve this equation, it's often best to think about the "reverse" of the current equation.
Notice how 2 is multiplying the x.
To isolate x, divide that side by 2.
However, recall that whatever is done to one side of an equation must also be done to the other side of the equation. Therefore, you will need to divide both sides by 2.
Equation:
Solving for x: 25
Hope that helps!
Answer:
3/x + 2/(x+1) = 3/5x
[3 · 5(x + 1) + 2 · 5x] / 5x(x + 1) = 3(x + 1) / 5x(x + 1)
3 · 5(x + 1) + 2 · 5x = 3(x + 1)
15x + 15 + 10x = 3x + 3
15x + 10x - 3x = -15 + 3
22x = -12
x = -12/22 = -6/11
3=-1(-4+6)
pemdas
inside parenthasees first
-4+6=2
3=-1(2)
3=-2
false
Answer:
Misrial Effort (to) made the pond clean.
The Villagers (to) Were Deprived of education
The pond looked (to) like a green lake of the himalayas
The children of Kishanpur (to) Realized their mistake
A noble Work (to) deserves respect
For Kishanpur people Mishrilal was (to) regarded a true leader
Step-by-step explanation:
Answer:
42,000 X 6 % = $2520.00
42,000 x 2 = 84,000
84,000 x 6% = $5,040
Step-by-step explanation:
