Solve the equation. 11.3x + 7.2 = 86.3 8 7 0.7 8.3

Mathematics

1 answer:

blondinia [14]3 years ago

3 0

Answer:

x = 7

Step-by-step explanation:

Subtract 7.2 from both sides of 11.3x + 7.2 = 86.3, obtaining:

11.3x = 79.1

Then x = 79.1 / 11.3 = 7

The answer is x = 7.

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