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

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


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

Reorder the terms:
-3(-7 + b) + -2 = -2
(-7 * -3 + b * -3) + -2 = -2
(21 + -3b) + -2 = -2

Reorder the terms:
21 + -2 + -3b = -2

Combine like terms: 21 + -2 = 19
19 + -3b = -2

Solving
19 + -3b = -2

Solving for variable 'b'.

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

Add '-19' to each side of the equation.
19 + -19 + -3b = -2 + -19

Combine like terms: 19 + -19 = 0
0 + -3b = -2 + -19
-3b = -2 + -19

Combine like terms: -2 + -19 = -21
-3b = -21

Divide each side by '-3'.
b = 7

Simplifying
b = 7

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