tracynyamnjoh tracynyamnjoh

07-01-2021
Mathematics

contestada

4. Solve -5x2 + 3x = 11
Quadratic

Respuesta :

kimberlysweet15 kimberlysweet15

07-01-2021

Answer:

X=7

Step-by-step explanation:

-5×2+3x=11

(-5×2)+3x=11

-10+3x=11

3x=11+10

3x=21

x=21÷3

x=7

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