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Popular >

simplify 3.5(2x+4)-4(x-2.5)

Solution

simplify

3.5 (2 x + 4) - 4 (x - 2.5)

Solution

3 x + 24

Solution steps

3.5 (2 x + 4) - 4 (x - 2.5)

Expand

3.5 (2 x + 4) : 7 x + 14

= 7 x + 14 - 4 (x - 2.5)

Expand

- 4 (x - 2.5) : - 4 x + 10

= 7 x + 14 - 4 x + 10

Group like terms

= 7 x - 4 x + 14 + 10

Add similar elements:

7 x - 4 x = 3 x

= 3 x + 14 + 10

Add the numbers:

14 + 10 = 24

= 3 x + 24

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Frequently Asked Questions (FAQ)

What is 3.5(2x+4)-4(x-2.5) ?
The solution to 3.5(2x+4)-4(x-2.5) is 3x+24