Question

solve this by=8x and y=4 in graph​

Answer 1

Step-by-step explanation:

Enter a problem...

Algebra Examples

Popular Problems

 

Algebra

 

Graph 8x-y=-4

8x−y=−48x-y=-4

Solve for yy.

Subtract 8x8x from both sides of the equation.

−y=−4−8x-y=-4-8x

Multiply each term in −y=−4−8x-y=-4-8x by −1-1

Multiply each term in −y=−4−8x-y=-4-8x by −1-1.

(−y)⋅−1=(−4)⋅−1+(−8x)⋅−1(-y)⋅-1=(-4)⋅-1+(-8x)⋅-1

Multiply (−y)⋅−1(-y)⋅-1.

Multiply −1-1 by −1-1.

1y=(−4)⋅−1+(−8x)⋅−11y=(-4)⋅-1+(-8x)⋅-1

Multiply yy by 11.

y=(−4)⋅−1+(−8x)⋅−1y=(-4)⋅-1+(-8x)⋅-1

Simplify each term.

Multiply −4-4 by −1-1.

y=4+(−8x)⋅−1y=4+(-8x)⋅-1

Multiply −1-1 by −8-8.

y=4+8xy=4+8x

Rewrite in slope-intercept form.

The slope-intercept form is y=mx+by=mx+b, where