What is the answer to x+x+1+x+2=57 ?

The answer to x+x+1+x+2=57 is x=18

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x+x+1+x+2=57

x + x + 1 + x + 2 = 57

x = 18

Solution steps

x + x + 1 + x + 2 = 57

Group like terms

x + x + x + 1 + 2 = 57

Add similar elements:

x + x + x = 3 x

3 x + 1 + 2 = 57

Add the numbers:

1 + 2 = 3

3 x + 3 = 57

Move

3

to the right side

3 x = 54

Divide both sides by

3

x = 18

\frac{3}{4} = z - \frac{1}{2}

x^{2} + 10 x = - 25

(\frac{i}{1 - i})^{3}

t^{2} - 43 t + 8 = 0

4 (a + 5) (a - 3) = (4 a + 20) (a - 3)