Taylorbarne Taylorbarne

19-03-2021
Mathematics

contestada

for f(x) = 5x - 7 and f(x) = -3, what is the value of x

Respuesta :

ghanami ghanami

20-03-2021

Answer:

Step-by-step explanation:

hello :

f(x) = 5x - 7 and f(x) = -3

5x - 7 = -3

5x=7-3

5x=4

x=4/5

Answer Link

zarampa zarampa

20-03-2021

Answer:

x = 4/5

Step-by-step explanation:

5x - 7 = -3

5x = -3 + 7

5x = 4

x = 4/5

Check:

5*4/5 - 7 = -3

4 - 7 = -3

Answer Link

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