What is the answer to 2.2x+6=14 ?

The answer to 2.2x+6=14 is x= 40/11

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2.2x+6=14

2.2 x + 6 = 14

x = \frac{40}{11}

Decimal Notation

x = 3.63636 \dots

Solution steps

2.2 x + 6 = 14

Multiply both sides by

10

22 x + 60 = 140

Move

60

to the right side

22 x = 80

Divide both sides by

22

x = \frac{40}{11}

\frac{- 1}{4} c = \frac{6}{4}

x, 2.5 x + y = 15

24 - (4 x + 5) = 23

- 2 y + 2 = 0

3 (7) + 5 (2) = - 17