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3 votes
Rewrite the equation 4x + 2y = 8 in slope-intercept form.

User Vitperov
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5.3k points

2 Answers

3 votes
1) move the x to the side with the whole number
* remember the form of y = mx + b
* when you move it to the other side, the sign changes… so watch out for signs
[ 2y = -4x + 8 ]
2) divide everything by the number that’s with y since you wanna isolate for y… this case it’s 2
[ y = -2x + 4 ]

:)
User Bobby Bruckovnic
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5.1k points
7 votes
the answer is y= 2x +4
User Knyri
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6.2k points