11b-28=7(b-8)

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Solution for 11b-28=7(b-8) equation:


Simplifying
11b + -28 = 7(b + -8)

Reorder the terms:
-28 + 11b = 7(b + -8)

Reorder the terms:
-28 + 11b = 7(-8 + b)
-28 + 11b = (-8 * 7 + b * 7)
-28 + 11b = (-56 + 7b)

Solving
-28 + 11b = -56 + 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
-28 + 11b + -7b = -56 + 7b + -7b

Combine like terms: 11b + -7b = 4b
-28 + 4b = -56 + 7b + -7b

Combine like terms: 7b + -7b = 0
-28 + 4b = -56 + 0
-28 + 4b = -56

Add '28' to each side of the equation.
-28 + 28 + 4b = -56 + 28

Combine like terms: -28 + 28 = 0
0 + 4b = -56 + 28
4b = -56 + 28

Combine like terms: -56 + 28 = -28
4b = -28

Divide each side by '4'.
b = -7

Simplifying
b = -7

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