What is the answer to x+x-4=17-2x+1 ?

The answer to x+x-4=17-2x+1 is x= 11/2

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x+x-4=17-2x+1

x + x - 4 = 17 - 2 x + 1

x = \frac{11}{2}

Decimal Notation

x = 5.5

Solution steps

x + x - 4 = 17 - 2 x + 1

Add similar elements:

x + x = 2 x

2 x - 4 = 17 - 2 x + 1

Group like terms

2 x - 4 = - 2 x + 17 + 1

Add the numbers:

17 + 1 = 18

2 x - 4 = - 2 x + 18

Move

4

to the right side

2 x = - 2 x + 22

Move

2 x

to the left side

4 x = 22

Divide both sides by

4

x = \frac{11}{2}

2 = \frac{j - 10}{3}

34.2 = 13.4 + 9.6 x

a, (a + 5) (a + b) = a^{2} + 2 a + c

x, 2 x - 3 y - 14 = 0

2 x - 2 = 7 x + 8