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Popular >

3x+9=7x-17

Solution

3 x + 9 = 7 x - 17

Solution

x = \frac{13}{2}

+1

Decimal Notation

x = 6.5

Solution steps

3 x + 9 = 7 x - 17

Move

9

to the right side

3 x = 7 x - 26

Move

7 x

to the left side

- 4 x = - 26

Divide both sides by

- 4

x = \frac{13}{2}

Popular Examples

3 x + 9 = 7 x - 19

\frac{x}{2} = \frac{x}{9} + 4

solvefor b,a=(bh)/2 solve for

b, a = \frac{bh}{2}

solvefor x,7x-2y=-4 solve for

x, 7 x - 2 y = - 4

10 = 3 x - 12

Frequently Asked Questions (FAQ)

What is the answer to 3x+9=7x-17 ?
The answer to 3x+9=7x-17 is x= 13/2
Solve for x: 3x+9=7x-17
The solution is x= 13/2