147=7(7+2b)

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Solution for 147=7(7+2b) equation:


Simplifying
147 = 7(7 + 2b)
147 = (7 * 7 + 2b * 7)
147 = (49 + 14b)

Solving
147 = 49 + 14b

Solving for variable 'b'.

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

Add '-14b' to each side of the equation.
147 + -14b = 49 + 14b + -14b

Combine like terms: 14b + -14b = 0
147 + -14b = 49 + 0
147 + -14b = 49

Add '-147' to each side of the equation.
147 + -147 + -14b = 49 + -147

Combine like terms: 147 + -147 = 0
0 + -14b = 49 + -147
-14b = 49 + -147

Combine like terms: 49 + -147 = -98
-14b = -98

Divide each side by '-14'.
b = 7

Simplifying
b = 7

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