20b+2(8b-1)=-38

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Solution for 20b+2(8b-1)=-38 equation:


Simplifying
20b + 2(8b + -1) = -38

Reorder the terms:
20b + 2(-1 + 8b) = -38
20b + (-1 * 2 + 8b * 2) = -38
20b + (-2 + 16b) = -38

Reorder the terms:
-2 + 20b + 16b = -38

Combine like terms: 20b + 16b = 36b
-2 + 36b = -38

Solving
-2 + 36b = -38

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + 36b = -38 + 2

Combine like terms: -2 + 2 = 0
0 + 36b = -38 + 2
36b = -38 + 2

Combine like terms: -38 + 2 = -36
36b = -36

Divide each side by '36'.
b = -1

Simplifying
b = -1

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