Solve the equation using multiplication or division. Check your answer.
11=1.1x
x=
10
To solve the equation, we can divide both sides by 1.1:
11 = 1.1x
Dividing both sides by 1.1:
11/1.1 = x
Simplifying the left side:
10 = x
Therefore, the solution to the equation is x = 10.
To check our answer, we substitute x = 10 back into the original equation:
11 = 1.1(10)
Simplifying the right side:
11 = 11
Since both sides are equal, our solution x = 10 is correct.
To solve the equation 11 = 1.1x using multiplication or division, we need to isolate the variable x by undoing the operation being performed on it.
First, let's divide both sides of the equation by 1.1 to isolate x:
11/1.1 = (1.1x)/1.1
Simplifying the equation gives:
10 = x
So, the solution to the equation 11 = 1.1x is x = 10.
To check the answer, substitute x = 10 back into the original equation:
11 = 1.1(10)
11 = 11
Since both sides of the equation are equal, we can conclude that the solution x = 10 is correct.