3 years ago

18x + 3y = -21 !!!!!!!!!!

Mathematics

2 answers:

Georgia [21]3 years ago

7 0

Answer:

x= -1/6 y + -7/6

Step-by-step explanation:

alekssr [168]3 years ago

5 0

18x+3y=-21

slope -intercept form: y=mx+b

move 18x to the other side

sign changes from +18x to -18x

18x-18x+3y=-18x-21

3y=-18x-21

divide both sides by 3 to find slope-intercept form

3y/3=-18x/3-21/3

y=-6x-7

answer: y=-6x-7

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