7b-66+12b=10

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Solution for 7b-66+12b=10 equation: 


Simplifying
7b + -66 + 12b = 10

Reorder the terms:
-66 + 7b + 12b = 10

Combine like terms: 7b + 12b = 19b
-66 + 19b = 10

Solving
-66 + 19b = 10

Solving for variable 'b'.

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

Add '66' to each side of the equation.
-66 + 66 + 19b = 10 + 66

Combine like terms: -66 + 66 = 0
0 + 19b = 10 + 66
19b = 10 + 66

Combine like terms: 10 + 66 = 76
19b = 76

Divide each side by '19'.
b = 4

Simplifying
b = 4

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