-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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