9+8(1+7b)=38

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Solution for 9+8(1+7b)=38 equation:


Simplifying
9 + 8(1 + 7b) = 38
9 + (1 * 8 + 7b * 8) = 38
9 + (8 + 56b) = 38

Combine like terms: 9 + 8 = 17
17 + 56b = 38

Solving
17 + 56b = 38

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 + 56b = 38 + -17

Combine like terms: 17 + -17 = 0
0 + 56b = 38 + -17
56b = 38 + -17

Combine like terms: 38 + -17 = 21
56b = 21

Divide each side by '56'.
b = 0.375

Simplifying
b = 0.375

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