3 years ago

How many solutions does the equation 6z − 3z − 7 = −2 + 3 have?

Mathematics

2 answers:

MrMuchimi3 years ago

6 0

There is one solution.

3z-7= -1 Adding 7 both sides
3z=6
z=2
2 is the only solution, so there is 1.

Phoenix [80]3 years ago

6 0

there is actually 2 of them not 1

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