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Popular >

simplify 7x+3(x-2)-4x+8

Solution

simplify

7 x + 3 (x - 2) - 4 x + 8

Solution

6 x + 2

Solution steps

7 x + 3 (x - 2) - 4 x + 8

Group like terms

= 3 (x - 2) + 7 x - 4 x + 8

Add similar elements:

7 x - 4 x = 3 x

= 3 (x - 2) + 3 x + 8

Expand

3 (x - 2) : 3 x - 6

= 3 x - 6 + 3 x + 8

Group like terms

= 3 x + 3 x - 6 + 8

Add similar elements:

3 x + 3 x = 6 x

= 6 x - 6 + 8

Add the numbers:

- 6 + 8 = 2

= 6 x + 2

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Frequently Asked Questions (FAQ)

What is 7x+3(x-2)-4x+8 ?
The solution to 7x+3(x-2)-4x+8 is 6x+2