3 years ago

6(10+z+3) = pls help with this

Mathematics

2 answers:

tamaranim1 [39]3 years ago

4 0

Answer: z = -13

Step-by-step explanation:

6(10+z+3) =

60 + 6z + 18 =

6z = -60 -18

6z = - 78

z= - 78/6

z = -13

Zielflug [23.3K]3 years ago

4 0

Answer: 13

Step-by-step explanation: 6 x 10, then do 6 x 1z, then 6 x 3.

You get 60 + 6z + 18.

Add your constants. (The numbers without variables)

You’re left with 78 + 6z.

Divide 6z/6, youre left with “z”.

Divide 78/6.

You’re left with z = 13

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