Solve the equation. –x 8 3x = x – 6 x = –18 x = –14 x = 2 x = 4
1 answer:
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<u>Answer: </u>
Required expression for one-eight of the sum of a number and three is
<u>Solution: </u>
Given that unknown value is represented by variable x.
Need to create algebraic expression for One-eight of the sum of a number and three.
Let’s first find one eight of the number that is 1/8th of x =
Now on adding three we get
Hence required expression for one-eight of the sum of a number and three is
Answer:
-8=2x-y get this into y=mx+b form to find the y-intercept
-y=-2x-8
y=2x+8
the y-intercept is 8 so it passes through (0,8)
to find the x-intercept, set y to equal zero
0=2x+8
-8=2x
x=-4
the x-intercept is -4 so it passes through (-4,0)
the slope is 2 based on the slope-intercept form
