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Popular >

x+3x+1=9

Solution

x + 3 x + 1 = 9

Solution

x = 2

Solution steps

x + 3 x + 1 = 9

Add similar elements:

x + 3 x = 4 x

4 x + 1 = 9

Move

1

to the right side

4 x = 8

Divide both sides by

4

x = 2

Popular Examples

x + 3 x + 2 = 0

1/3 (1/3 (1/3 x-1)-1)-1=2

\frac{1}{3} (\frac{1}{3} (\frac{1}{3} x - 1) - 1) - 1 = 2

solvefor x,x-2y=-15 solve for

x, x - 2 y = - 15

16 - 4 x = x + 24

- (3 - d) = 4 (2 d + 8)

Frequently Asked Questions (FAQ)

What is the answer to x+3x+1=9 ?
The answer to x+3x+1=9 is x=2
Solve for x: x+3x+1=9
The solution is x=2