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

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


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

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

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

Reorder the terms:
-7 + 7b + -2(2 + 3b) = -6
-7 + 7b + (2 * -2 + 3b * -2) = -6
-7 + 7b + (-4 + -6b) = -6

Reorder the terms:
-7 + -4 + 7b + -6b = -6

Combine like terms: -7 + -4 = -11
-11 + 7b + -6b = -6

Combine like terms: 7b + -6b = 1b
-11 + 1b = -6

Solving
-11 + 1b = -6

Solving for variable 'b'.

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

Add '11' to each side of the equation.
-11 + 11 + 1b = -6 + 11

Combine like terms: -11 + 11 = 0
0 + 1b = -6 + 11
1b = -6 + 11

Combine like terms: -6 + 11 = 5
1b = 5

Divide each side by '1'.
b = 5

Simplifying
b = 5

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