7+3(2-2b)=9

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Solution for 7+3(2-2b)=9 equation:


Simplifying
7 + 3(2 + -2b) = 9
7 + (2 * 3 + -2b * 3) = 9
7 + (6 + -6b) = 9

Combine like terms: 7 + 6 = 13
13 + -6b = 9

Solving
13 + -6b = 9

Solving for variable 'b'.

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

Add '-13' to each side of the equation.
13 + -13 + -6b = 9 + -13

Combine like terms: 13 + -13 = 0
0 + -6b = 9 + -13
-6b = 9 + -13

Combine like terms: 9 + -13 = -4
-6b = -4

Divide each side by '-6'.
b = 0.6666666667

Simplifying
b = 0.6666666667

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