-7+2(1-6b)=-89

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Solution for -7+2(1-6b)=-89 equation:


Simplifying
-7 + 2(1 + -6b) = -89
-7 + (1 * 2 + -6b * 2) = -89
-7 + (2 + -12b) = -89

Combine like terms: -7 + 2 = -5
-5 + -12b = -89

Solving
-5 + -12b = -89

Solving for variable 'b'.

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

Add '5' to each side of the equation.
-5 + 5 + -12b = -89 + 5

Combine like terms: -5 + 5 = 0
0 + -12b = -89 + 5
-12b = -89 + 5

Combine like terms: -89 + 5 = -84
-12b = -84

Divide each side by '-12'.
b = 7

Simplifying
b = 7

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