What is the answer to (2x+3)+(x-1)=17 ?

The answer to (2x+3)+(x-1)=17 is x=5

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(2x+3)+(x-1)=17

(2 x + 3) + (x - 1) = 17

x = 5

Solution steps

(2 x + 3) + (x - 1) = 17

Remove parentheses:

(a) = a

2 x + 3 + x - 1 = 17

Group like terms

2 x + x + 3 - 1 = 17

Add similar elements:

2 x + x = 3 x

3 x + 3 - 1 = 17

Add/Subtract the numbers:

3 - 1 = 2

3 x + 2 = 17

Move

2

to the right side

3 x = 15

Divide both sides by

3

x = 5

(4 b + 10 c) (10 c - 4 b) + (- 5 c + 2 b) (5 c + 2 b)

227

4 (\frac{3}{2})^{- 1}

a + b - c - b - c + 2 c - a

f (lo g_{10} (4 - x^{2}))