What is the answer to 2(4x-3)2-13=29 ?

The answer to 2(4x-3)2-13=29 is x= 27/8

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2(4x-3)2-13=29

2 (4 x - 3) 2 - 13 = 29

x = \frac{27}{8}

Decimal

x = 3.375

Solution steps

2 (4 x - 3) \cdot 2 - 13 = 29

Multiply the numbers:

2 \cdot 2 = 4

4 (4 x - 3) - 13 = 29

Move

13

to the right side

4 (4 x - 3) = 42

Divide both sides by

4

4 x - 3 = \frac{21}{2}

Move

3

to the right side

4 x = \frac{27}{2}

Divide both sides by

4

x = \frac{27}{8}

x, 2 x + 5 y = - 10

d, s = \frac{2 d}{t}

x, 4 x - 2 y = 12

16 w - w - 12 w - 2 w = 13

2 (3 x + 6) = 18