3 years ago

What is x? 1. 2.7( 5.1x + 4.9) = 3.2x + 28.9 2. 5(11x - 18) = 3(2x + 7)

Mathematics

2 answers:

Sati [7]3 years ago

8 0

Answer:

1. 2.7( 5.1x + 4.9) = 3.2x + 28.9

X= 1.48

2. 5(11x - 18) = 3(2x + 7)

X= 2.26

tatyana61 [14]3 years ago

6 0

Answer:

1. x≈1.4825

2. x≈2.26531

Step-by-step explanation:

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