4(3+7b)=208

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Solution for 4(3+7b)=208 equation: 


Simplifying
4(3 + 7b) = 208
(3 * 4 + 7b * 4) = 208
(12 + 28b) = 208

Solving
12 + 28b = 208

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + 28b = 208 + -12

Combine like terms: 12 + -12 = 0
0 + 28b = 208 + -12
28b = 208 + -12

Combine like terms: 208 + -12 = 196
28b = 196

Divide each side by '28'.
b = 7

Simplifying
b = 7

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