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sdas [7]
3 years ago
7

-9b-6=-3b +48 Step by step

Mathematics
2 answers:
Travka [436]3 years ago
7 0

Answer:

b = -9

Step-by-step explanation:

1. Move the variables to the left side. Be sure to change the terms (add/subtract)

-9b-6 = -3b+48

-9b+3b-6 = 48

2. Combine like terms.

-9b+3b-6 = 48

-6b = 48 + 6

3. Divide both sides by -6.

-6b = 54

b = -9

Juli2301 [7.4K]3 years ago
6 0

Answer:

b=-9

Step-by-step explanation:

Given Equation:

-9b-6=-3b +48

Taking the terms of variable 'b' to one side and the constants to the other side:

Adding '3b' both the sides:

-9b+3b-6=-3b+3b +48\\\\-6b-6=48

Adding '6' both the sides:

-6b-6+6=48+6\\\\-6b=54

Dividing by '-6' both the sides:

b=\dfrac{54}{-6}\\\\ b=-9

The solution of the equation is :  b=-9

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Answer:

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Suppose that 10% of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to
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Answer:

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Answer:

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