-4(2b+9)+11b=-4(b+2)

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Solution for -4(2b+9)+11b=-4(b+2) equation:


Simplifying
-4(2b + 9) + 11b = -4(b + 2)

Reorder the terms:
-4(9 + 2b) + 11b = -4(b + 2)
(9 * -4 + 2b * -4) + 11b = -4(b + 2)
(-36 + -8b) + 11b = -4(b + 2)

Combine like terms: -8b + 11b = 3b
-36 + 3b = -4(b + 2)

Reorder the terms:
-36 + 3b = -4(2 + b)
-36 + 3b = (2 * -4 + b * -4)
-36 + 3b = (-8 + -4b)

Solving
-36 + 3b = -8 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
-36 + 3b + 4b = -8 + -4b + 4b

Combine like terms: 3b + 4b = 7b
-36 + 7b = -8 + -4b + 4b

Combine like terms: -4b + 4b = 0
-36 + 7b = -8 + 0
-36 + 7b = -8

Add '36' to each side of the equation.
-36 + 36 + 7b = -8 + 36

Combine like terms: -36 + 36 = 0
0 + 7b = -8 + 36
7b = -8 + 36

Combine like terms: -8 + 36 = 28
7b = 28

Divide each side by '7'.
b = 4

Simplifying
b = 4

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