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2 years ago

13

Type the correct answer in the box. Use numerals instead of words. What is the solution for x in the equation? 10x − 4.5 + 3x =

12x − 1.1 x =

1 answer:

kakasveta [241]2 years ago

5 0

10x - 4.5 + 3x = 12x - 1.1
13x - 4.5 = 12x - 1.1
13x - 12x - 4.5 = 12x - 12x - 1.1
1x - 4.5 = -1.1
1x - 4.5 + 4.5 = -1.1 + 4.5
1x = 3.4
X = 3.4

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