2.2.0: Linear Equations in One Variable (Exercises)
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For the following exercises, solve for x.
12. 5x+2=7x−8
13. 3(x+2)−10=x+4
14. 7x−3=5
15. 12−5(x+1)=2x−5
16. 2x3−34=x6+214
For the following exercises, solve for x. State all x -values that are excluded from the solution set.
17. xx2−9+4x+3=3x2−9x≠3,−3
18. 12+2x=34
For the following exercises, find the equation of the line using the point-slope formula.
19. Passes through these two points: (-2,1),(4,2) .
20. Passes through the point (-3,4) and has a slope of −13.
21. Passes through the point (-3,4) and is parallel to the graph y=23x+5
22. Passes through these two points: (5,1),(5,7) .