(25b+7)-8(3b+2)=-6

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Solution for (25b+7)-8(3b+2)=-6 equation:


Simplifying
(25b + 7) + -8(3b + 2) = -6

Reorder the terms:
(7 + 25b) + -8(3b + 2) = -6

Remove parenthesis around (7 + 25b)
7 + 25b + -8(3b + 2) = -6

Reorder the terms:
7 + 25b + -8(2 + 3b) = -6
7 + 25b + (2 * -8 + 3b * -8) = -6
7 + 25b + (-16 + -24b) = -6

Reorder the terms:
7 + -16 + 25b + -24b = -6

Combine like terms: 7 + -16 = -9
-9 + 25b + -24b = -6

Combine like terms: 25b + -24b = 1b
-9 + 1b = -6

Solving
-9 + 1b = -6

Solving for variable 'b'.

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

Add '9' to each side of the equation.
-9 + 9 + 1b = -6 + 9

Combine like terms: -9 + 9 = 0
0 + 1b = -6 + 9
1b = -6 + 9

Combine like terms: -6 + 9 = 3
1b = 3

Divide each side by '1'.
b = 3

Simplifying
b = 3

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