4 years ago

Pls i need the answer to this asap what is x+4z-5-3x when x=2 and z=3x

Mathematics

1 answer:

DanielleElmas [232]4 years ago

7 0

Step-by-step explanation:

I'll just go with the substitutions:

2 + 4*(3*2) - 5 - 3*2 =

= 2 + 24 - 5 - 6 =

= 26 - 11 =

= 15

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