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Popular >

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

Solution

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

Solution

x = \frac{21}{5}

+1

Decimal Notation

x = 4.2

Solution steps

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

Group like terms

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

Add the numbers:

2 + 7 = 9

3 (x - 4) = - 2 x + 9

Expand

3 (x - 4) : 3 x - 12

3 x - 12 = - 2 x + 9

Move

12

to the right side

3 x = - 2 x + 21

Move

2 x

to the left side

5 x = 21

Divide both sides by

5

x = \frac{21}{5}

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\frac{2}{- i}

19 = - 8 v - 4 v - 17

34 = 100 t - 16 t^{2}

simplify-4iy-5+2i simplify

- 4 i y - 5 + 2 i

4 k - 6 = - 2 k - 16 - 2

Frequently Asked Questions (FAQ)

What is the answer to 3(x-4)=2-2x+7 ?
The answer to 3(x-4)=2-2x+7 is x= 21/5
Solve for x: 3(x-4)=2-2x+7
The solution is x= 21/5