rip brilliant community problem part 1

Algebra Level 2

20 x = 400 20x=400

Find x x


The answer is 20.

Kano Boom by Kano Boom , 16, Australia

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2 solutions

Marvin Kalngan
Jun 5, 2021

20 x = 40 20x=40

Divide both sides by 20 20 .

20 x 20 = 40 20 \dfrac{20x}{20}=\dfrac{40}{20}

x = 20 \boxed{x=20}

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@Kano Boom Check out the discussions at Brilliant Community

Marvin Kalngan - 3 days, 10 hours ago
Aditya Mittal
Jun 6, 2021

20 x = 400 20x = 400 20 x 20 = 400 20 \frac{20x}{20} = \frac{400}{20} x = 20 \huge{\boxed{x=20}}

0 Helpful 0 Interesting 0 Brilliant 0 Confused

@Aditya Mittal Check out the discussion at Brilliant Community

Marvin Kalngan - 3 days, 10 hours ago

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