Mathematics, 18.12.2019 22:31, bbrid8590

14) solve the following equation
3(x-7)-x=2x-21
a)7
b)-2
c)infinitely many solutions
d)no solution

15) 3+6z=13+6z
a) z=-5/6
b)z= 2 2/3
c)infinitely many solutions
d)no solution

Answers: 3

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14) solve the following equation
3(x-7)-x=2x-21
a)7
b)-2
c)infinitely many s...