4 years ago

Help me on number problem 5 please

Mathematics

2 answers:

Aleksandr-060686 [28]4 years ago

5 0

Answer:

x = 10

Step-by-step explanation:

If f(x) equals 3x-7 and also equals 23, then you can set 3x-7 equal to 23

3x - 7 = 23

3x = 30

x = 10

agasfer [191]4 years ago

3 0

Answer:

Step-by-step explanation:

x=10

3*10=30-7=23=f

i think

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