3 years ago

Solve for x 4r – 9 – 6x = 21

Mathematics

1 answer:

ehidna [41]3 years ago

5 0

Answer:

X= 30-4r/-6

Step-by-step explanation:

1. Move the 9 to the other side. (21+9=30)

2. subtract the 4r and move it to the other side (-6x=21-4r)

3. divide both sides by -6

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