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Popular >

3x+2(x-1)<1-x+2+x

Solution

3 x + 2 (x - 1) < 1 - x + 2 + x

Solution

x < 1

+1

Interval Notation

(- \infty, 1)

Solution steps

3 x + 2 (x - 1) < 1 - x + 2 + x

Group like terms

3 x + 2 (x - 1) < - x + x + 1 + 2

Add similar elements:

- x + x = 0

3 x + 2 (x - 1) < 1 + 2

Add the numbers:

1 + 2 = 3

3 x + 2 (x - 1) < 3

Expand

2 (x - 1) : 2 x - 2

3 x + 2 x - 2 < 3

Add similar elements:

3 x + 2 x = 5 x

5 x - 2 < 3

Move

2

to the right side

5 x < 5

Divide both sides by

5

x < 1

Popular Examples

solvefor x,x+y+z<1 solve for

x, x + y + z < 1

x - 1 > \frac{9 - x}{2}

solvefor x,-2x+y<=-2 solve for

x, - 2 x + y \leq - 2

0. 4^{5} - x > 0.64

x/2+x/3 <2(x-1)

\frac{x}{2} + \frac{x}{3} < 2 (x - 1)

Frequently Asked Questions (FAQ)

What is 3x+2(x-1)<1-x+2+x ?
The solution to 3x+2(x-1)<1-x+2+x is x<1