246=2(69+b)

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Solution for 246=2(69+b) equation:


Simplifying
246 = 2(69 + b)
246 = (69 * 2 + b * 2)
246 = (138 + 2b)

Solving
246 = 138 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
246 + -2b = 138 + 2b + -2b

Combine like terms: 2b + -2b = 0
246 + -2b = 138 + 0
246 + -2b = 138

Add '-246' to each side of the equation.
246 + -246 + -2b = 138 + -246

Combine like terms: 246 + -246 = 0
0 + -2b = 138 + -246
-2b = 138 + -246

Combine like terms: 138 + -246 = -108
-2b = -108

Divide each side by '-2'.
b = 54

Simplifying
b = 54

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