Solve for Y When X Is

When converting the equation 2x + 4y = 8 into slope-intercept form, the first step to solve for y would be to ____________.

• subtract 2x from each side

• subtract 4y from each side

• add 2x to each side

• add 4y to each side

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be to ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The equation is now solved for y.

y = -¹/₂x + 2

Which is the graph of this equation?

• 
• 
• 
• 

When converting the equation

2x - 3y = -9

into slope-intercept form, the first step to solve for y would be to ____________.

• subtract 2x from each side

• subtract 3y from each side

• add 2x to each side

• add 3y to each side

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What do you do for the following problem?

• Simplify (distribute & combine like terms)

• Solve for x

• Solve for y

What do you do for the following problem?

• Simplify (distribute & combine like terms)

• Solve for x

• Solve for y

Tags

CCSS.6.EE.C.9

Solve for y.  y - 4x = 8

• y = 4x + 8

• y = -8x + 4

Tags

CCSS.6.EE.C.9

Solve for y
5x + y = -10

• y = 5x + 10

• y = -5x - 10

Tags

CCSS.6.EE.C.9

4x + 3y = 9

• y = -3/4x + 3

• y = -4x + 9

• y = -4/3x + 3

• 3y = -4x + 9

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

x + 2y = 10

• y = -2x + 5

• y = -1/2x + 5

• y = -1/2x - 5

• 2y = -x + 10

Tags

CCSS.6.EE.C.9