-7(-6b-7)-2=-163

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Solution for -7(-6b-7)-2=-163 equation:


Simplifying
-7(-6b + -7) + -2 = -163

Reorder the terms:
-7(-7 + -6b) + -2 = -163
(-7 * -7 + -6b * -7) + -2 = -163
(49 + 42b) + -2 = -163

Reorder the terms:
49 + -2 + 42b = -163

Combine like terms: 49 + -2 = 47
47 + 42b = -163

Solving
47 + 42b = -163

Solving for variable 'b'.

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

Add '-47' to each side of the equation.
47 + -47 + 42b = -163 + -47

Combine like terms: 47 + -47 = 0
0 + 42b = -163 + -47
42b = -163 + -47

Combine like terms: -163 + -47 = -210
42b = -210

Divide each side by '42'.
b = -5

Simplifying
b = -5

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