Respuesta :

R= 6

Read the picture to explain steps , and can you mark me BRAINLEST?
Ver imagen amyatheplug09

Answer:

r = 6

Step-by-step explanation:

1 - r = -5

Subtract 1 on both sides

-r = -5 -1

-r = -6

Divide by -1 on both sides

r = 6

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