Question

0.75(8b+4)-1=4b+14 plz give me answer for this question.​

Answer 1

Answer:

Simplifying

0.75(8b + 4) + -1 = 4b + 14

Reorder the terms:

0.75(4 + 8b) + -1 = 4b + 14

(4 * 0.75 + 8b * 0.75) + -1 = 4b + 14

(3 + 6b) + -1 = 4b + 14

Reorder the terms:

3 + -1 + 6b = 4b + 14

Combine like terms: 3 + -1 = 2

2 + 6b = 4b + 14

Reorder the terms:

2 + 6b = 14 + 4b

Solving

2 + 6b = 14 + 4b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-4b' to each side of the equation.

2 + 6b + -4b = 14 + 4b + -4b

Combine like terms: 6b + -4b = 2b

2 + 2b = 14 + 4b + -4b

Combine like terms: 4b + -4b = 0

2 + 2b = 14 + 0

2 + 2b = 14

Add '-2' to each side of the equation.

2 + -2 + 2b = 14 + -2

Combine like terms: 2 + -2 = 0

0 + 2b = 14 + -2

2b = 14 + -2

Combine like terms: 14 + -2 = 12

2b = 12

Divide each side by '2'.

b = 6

Simplifying

b = 6

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Answer 2

(8b+4)=4b+14

The value of b = 0

8 × 0 + 4 = 4 × 0 + 4

0 + 4 = 0 + 4

4 = 4

Hence , the value of b is 0

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