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Popular >

simplify (9x+18)+(-7x+28)

Solution

simplify

(9 x + 18) + (- 7 x + 28)

Solution

2 x + 46

Solution steps

(9 x + 18) + (- 7 x + 28)

Simplify

(9 x + 18) + (- 7 x + 28) : 9 x + 18 - 7 x + 28

= 9 x + 18 - 7 x + 28

Group like terms

= 9 x - 7 x + 18 + 28

Add similar elements:

9 x - 7 x = 2 x

= 2 x + 18 + 28

Add the numbers:

18 + 28 = 46

= 2 x + 46

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Frequently Asked Questions (FAQ)

What is (9x+18)+(-7x+28) ?
The solution to (9x+18)+(-7x+28) is 2x+46