9(b-2)+1=19

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Solution for 9(b-2)+1=19 equation:


Simplifying
9(b + -2) + 1 = 19

Reorder the terms:
9(-2 + b) + 1 = 19
(-2 * 9 + b * 9) + 1 = 19
(-18 + 9b) + 1 = 19

Reorder the terms:
-18 + 1 + 9b = 19

Combine like terms: -18 + 1 = -17
-17 + 9b = 19

Solving
-17 + 9b = 19

Solving for variable 'b'.

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

Add '17' to each side of the equation.
-17 + 17 + 9b = 19 + 17

Combine like terms: -17 + 17 = 0
0 + 9b = 19 + 17
9b = 19 + 17

Combine like terms: 19 + 17 = 36
9b = 36

Divide each side by '9'.
b = 4

Simplifying
b = 4

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