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vivado [14]
3 years ago
13

Solve the equation for x. x - 3.1 = -2.1 a. 1 b. -1 c. -1.1 d. 1.1

Mathematics
2 answers:
grandymaker [24]3 years ago
6 0

Answer:

<h2><em><u>x = 1 is the answer.</u></em></h2>

Step-by-step explanation:

<em><u>Question</u></em> = x - 3.1 = -2.1

<h2><em><u>1. Isolate the variable</u></em></h2>

x - 3.1 = -2.1

  + 3.1  + 3.1

<h2><em><u>2. Simplify the like terms</u></em></h2>

-2.1 + 3.1 = 1

<h2><em><u>3. x = ?</u></em></h2>

X = 1 is the answer.

Hope this helps,

Kavitha

Sindrei [870]3 years ago
3 0

Answer:

<h2>A . </h2><h2>x = 1</h2>

Step-by-step explanation:

x - 3.1 = -2.1\\x = -2.1+3.1\\x = 1

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