Jill solves the equation 3(x−5)+2x=0
. Fill in the blanks with the correct values:(3 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
3x+
Response area +2x=0
5x=
Response area
x=
Response area
3x+10x=0
13x=0
x=0
Jill solves the equation 3(x−5)+2x=0
. Fill in the blanks with the correct values:(3 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
3x+
Response area +2x=0
5x=
Response area
x=
Response area
3x - 15 + 2x = 0
5x - 15 = 0
x = 3
are you sure?
Apologies for the mistake. Let's solve the equation correctly:
3(x - 5) + 2x = 0
Distribute the 3:
3x - 15 + 2x = 0
Combine like terms:
5x - 15 = 0
Add 15 to both sides:
5x = 15
Divide both sides by 5:
x = 3
So the correct solution is x = 3.
Solve the equation by filling in the steps: 2(x−3)+21=−3
(4 points)
Step 1: Distribute to get
Step 2: Combine like terms to get
Step 3: Use
to get 2x=−18
Step 4: Use
to get x=−9
Step 1: Distribute to get 2x - 6 + 21 = -3
Step 2: Combine like terms to get 2x + 15 = -3
Step 3: Subtract 15 from both sides to get 2x = -18
Step 4: Divide both sides by 2 to get x = -9
Look at the steps for solving the equation and choose a true statement.
3x−9x+1=2(−3x+1)−1
−6x+1=−6x+2−1
−6x+1=−6x+1
(1 point)
Responses
The only solution to the equation is -6.
The only solution to the equation is -6.
The only solution to the equation is 1.
The only solution to the equation is 1.
There is no way to know if there is a solution to the equation.
There is no way to know if there is a solution to the equation.
There are infinitely many solutions to the equation.
There are infinitely many solutions to the equation.
There is no solution to the equation.
There is no solution to the equation.
The true statement is: There are infinitely many solutions to the equation.
After combining like terms to simplify the equation 3−15x+24+16x=4x−24−4x
, what would be the next best step to finish solving?(1 point)
Responses
Subtract x from both sides of the equation.
Subtract x from both sides of the equation.
Subtract 24 from both sides of the equation.
Subtract 24 from both sides of the equation.
Subtract 27 from both sides of the equation.
Subtract 27 from both sides of the equation.
Add 24 to both sides of the equation.
Add 24 to both sides of the equation.
Divide both sides of the equation by 15.
Divide both sides of the equation by 15.
Add x to both sides of the equation.