2(b+7)+6=3b+25

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Solution for 2(b+7)+6=3b+25 equation:


Simplifying
2(b + 7) + 6 = 3b + 25

Reorder the terms:
2(7 + b) + 6 = 3b + 25
(7 * 2 + b * 2) + 6 = 3b + 25
(14 + 2b) + 6 = 3b + 25

Reorder the terms:
14 + 6 + 2b = 3b + 25

Combine like terms: 14 + 6 = 20
20 + 2b = 3b + 25

Reorder the terms:
20 + 2b = 25 + 3b

Solving
20 + 2b = 25 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
20 + 2b + -3b = 25 + 3b + -3b

Combine like terms: 2b + -3b = -1b
20 + -1b = 25 + 3b + -3b

Combine like terms: 3b + -3b = 0
20 + -1b = 25 + 0
20 + -1b = 25

Add '-20' to each side of the equation.
20 + -20 + -1b = 25 + -20

Combine like terms: 20 + -20 = 0
0 + -1b = 25 + -20
-1b = 25 + -20

Combine like terms: 25 + -20 = 5
-1b = 5

Divide each side by '-1'.
b = -5

Simplifying
b = -5

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