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Popular >

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

Solution

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

Solution

x = \frac{27}{5}

+1

Decimal Notation

x = 5.4

Solution steps

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

Group like terms

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

Add the numbers:

8 + 7 = 15

3 (x - 4) = - 2 x + 15

Expand

3 (x - 4) : 3 x - 12

3 x - 12 = - 2 x + 15

Move

12

to the right side

3 x = - 2 x + 27

Move

2 x

to the left side

5 x = 27

Divide both sides by

5

x = \frac{27}{5}

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481

x = - 15 - 4 x

-x^2+85x-1500=0

- x^{2} + 85 x - 1500 = 0

factor 2z^2+5z-18 factor

2 z^{2} + 5 z - 18

-2(v+6)-6v=4(v+3)

- 2 (v + 6) - 6 v = 4 (v + 3)

Frequently Asked Questions (FAQ)

What is the answer to 3(x-4)=8-2x+7 ?
The answer to 3(x-4)=8-2x+7 is x= 27/5
Solve for x: 3(x-4)=8-2x+7
The solution is x= 27/5