You need to solve this equation for x: ax−7=26
Which would be the best first step you could make to solve the equation?
(1 point)
Responses
add 7 to both sides of the equation
add 7 to both sides of the equation
divide ax by a and 26 by a
divide ax by a and 26 by a
Combine ax - 7 to get -7x
Combine ax - 7 to get -7x
subtract 7 from the left side of the equation
add 7 to both sides of the equation
Fill in the blanks to follow the steps in solving the equation: 5x−12−6x=−10x+7−1
(4 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.
5x−12−6x=−10x+7−1
Step 1: Combine like terms Response area,
Step 2: Get x-terms on same side of equation Response area
Step 3: Get constants on same side of equation Response area
Step 4: Get the x by itself by using the inverse operation Response area
Step 1: Combine like terms Response area,
5x - 12 - 6x = -10x + 7 - 1
Step 2: Get x-terms on same side of equation Response area
5x - 6x + 10x = 7 - 1 + 12
Step 3: Get constants on same side of equation Response area
9x = 18
Step 4: Get the x by itself by using the inverse operation Response area
x = 18/9
x = 2
Fill in the blanks to follow the steps in solving the equation: 5x−12−6x=−10x+7−1
(4 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.
5x−12−6x=−10x+7−1
Step 1: Combine like terms Response area,
Step 2: Get x-terms on same side of equation Response area
Step 3: Get constants on same side of equation Response area
Step 4: Get the x by itself by using the inverse operation
Step 1: Combine like terms Response area,
5x - 12 - 6x = -10x + 7 - 1
-x - 12 = -10x + 6
Step 2: Get x-terms on same side of equation Response area
-x + 10x = 6 + 12
9x = 18
Step 3: Get constants on same side of equation Response area
9x = 18
Step 4: Get the x by itself by using the inverse operation Response area
x = 18/9
x = 2
Match the description of the one variable equation with the number of solutions it will have.
ax+c1=bx+c2
(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.
The number of x's on both sides of the equation is different a≠b
The number of x's is the same on both sides of the equation, and the constant is different a=b, c1≠c2
The number of x's is the same on both sides of the equation and the constant is also the same a=b, c1=c2