(b) 1.3x + 3.1x = 2.3x + 1.1
Answers
Answered by
1
Answer:
0.523
Step-by-step explanation:
1.3x+3.1x=2.3x+1.1
1.3x+3.1x-2. 3x=1.1
4.4-2.3x=1.1
2.1x=1.1
x=1.1/2.1
x=0.523
Answered by
7
Answer:
b. 4.4x = 2.3x + 1.1
4.4x - 2.3x = 1.1
2.1x = 1.1
x = 0. 52
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