kanamek
03.01.2020 •
Mathematics
What is the solution to the linear equation -6z + 1 = 13?
select one:
no solution
infinitely many solutions
z = 2
z = -2
Solved
Show answers
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Ответ:
-6z + 1 = 13
subtract 1 from each side of the equation:
-6z +1-1 = 13 - 1
-6z=12
divide both sides of the equation by -6
-6z/-6 = 12/-6
z= -2
Ответ: