What is the answer to 2x+5+6x-1=120 ?

The answer to 2x+5+6x-1=120 is x= 29/2

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2x+5+6x-1=120

2 x + 5 + 6 x - 1 = 120

x = \frac{29}{2}

Decimal Notation

x = 14.5

Solution steps

2 x + 5 + 6 x - 1 = 120

Group like terms

2 x + 6 x + 5 - 1 = 120

Add similar elements:

2 x + 6 x = 8 x

8 x + 5 - 1 = 120

Add/Subtract the numbers:

5 - 1 = 4

8 x + 4 = 120

Move

4

to the right side

8 x = 116

Divide both sides by

8

x = \frac{29}{2}

c, 3 c - 8 d = 12

- 7 + b = - 8

32 π t = 64 π

- \frac{b}{9} = 3

8 = \frac{x}{2}