3b+4(2b+4)=5b+4

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Solution for 3b+4(2b+4)=5b+4 equation:


Simplifying
3b + 4(2b + 4) = 5b + 4

Reorder the terms:
3b + 4(4 + 2b) = 5b + 4
3b + (4 * 4 + 2b * 4) = 5b + 4
3b + (16 + 8b) = 5b + 4

Reorder the terms:
16 + 3b + 8b = 5b + 4

Combine like terms: 3b + 8b = 11b
16 + 11b = 5b + 4

Reorder the terms:
16 + 11b = 4 + 5b

Solving
16 + 11b = 4 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
16 + 11b + -5b = 4 + 5b + -5b

Combine like terms: 11b + -5b = 6b
16 + 6b = 4 + 5b + -5b

Combine like terms: 5b + -5b = 0
16 + 6b = 4 + 0
16 + 6b = 4

Add '-16' to each side of the equation.
16 + -16 + 6b = 4 + -16

Combine like terms: 16 + -16 = 0
0 + 6b = 4 + -16
6b = 4 + -16

Combine like terms: 4 + -16 = -12
6b = -12

Divide each side by '6'.
b = -2

Simplifying
b = -2

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