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16 votes
One-fifth of a number plus 51 is equal to twice the number plus 42.

Write out the equation, but don't solve it yet!

Practice
Think: What equation can you write to solve the problem?

User Kora
by
3.3k points

2 Answers

8 votes

Answer:

The equation:
(1)/(5)n + 51 = 2n + 42

User Study
by
3.1k points
4 votes

Answer:

1/5x+51=2x+42

Explanation:

1/5 of x, the number, plus 51 is equal to 2 times the number plus 42.

User Tamir Abutbul
by
3.4k points