3(2b)-7=50

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Solution for 3(2b)-7=50 equation:


Simplifying
3(2b) + -7 = 50

Remove parenthesis around (2b)
3 * 2b + -7 = 50

Multiply 3 * 2
6b + -7 = 50

Reorder the terms:
-7 + 6b = 50

Solving
-7 + 6b = 50

Solving for variable 'b'.

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

Add '7' to each side of the equation.
-7 + 7 + 6b = 50 + 7

Combine like terms: -7 + 7 = 0
0 + 6b = 50 + 7
6b = 50 + 7

Combine like terms: 50 + 7 = 57
6b = 57

Divide each side by '6'.
b = 9.5

Simplifying
b = 9.5

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