9b-10=2(3b+4)

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Solution for 9b-10=2(3b+4) equation:


Simplifying
9b + -10 = 2(3b + 4)

Reorder the terms:
-10 + 9b = 2(3b + 4)

Reorder the terms:
-10 + 9b = 2(4 + 3b)
-10 + 9b = (4 * 2 + 3b * 2)
-10 + 9b = (8 + 6b)

Solving
-10 + 9b = 8 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
-10 + 9b + -6b = 8 + 6b + -6b

Combine like terms: 9b + -6b = 3b
-10 + 3b = 8 + 6b + -6b

Combine like terms: 6b + -6b = 0
-10 + 3b = 8 + 0
-10 + 3b = 8

Add '10' to each side of the equation.
-10 + 10 + 3b = 8 + 10

Combine like terms: -10 + 10 = 0
0 + 3b = 8 + 10
3b = 8 + 10

Combine like terms: 8 + 10 = 18
3b = 18

Divide each side by '3'.
b = 6

Simplifying
b = 6

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