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valkas [14]
3 years ago
15

2.2X + 2.2 = 1.1 x = [?]

Mathematics
2 answers:
Degger [83]3 years ago
6 0

Answer:

x = 0.5

Step-by-step explanation:

2.2X + 2.2 = 1.1

subtract both sides by 2.2

2.2X = -1.1

divide both sides by 2.2

we get x = 0.5 or 1/2

ipn [44]3 years ago
5 0

Answer:

-\frac{1}{2}

Step-by-step explanation:

Here we are given an equation and we are required to solve it for x .

Subtract 2.2 from both sides we get

2.2x + 2.2 - 2.2 = 1.1 - 2.2\\2.2x=-1.1

Now dividing both sides by 2.2 we get

\frac{2.2}{2.2}\times x=-\frac{1.1}{2.2}\\x=-\frac{1}{2}

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