20(7b+12)=

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Solution for 20(7b+12)= equation:


Simplifying
20(7b + 12) = 0

Reorder the terms:
20(12 + 7b) = 0
(12 * 20 + 7b * 20) = 0
(240 + 140b) = 0

Solving
240 + 140b = 0

Solving for variable 'b'.

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

Add '-240' to each side of the equation.
240 + -240 + 140b = 0 + -240

Combine like terms: 240 + -240 = 0
0 + 140b = 0 + -240
140b = 0 + -240

Combine like terms: 0 + -240 = -240
140b = -240

Divide each side by '140'.
b = -1.714285714

Simplifying
b = -1.714285714

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