-28=7+5b

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Solution for -28=7+5b equation:


Simplifying
-28 = 7 + 5b

Solving
-28 = 7 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
-28 + -5b = 7 + 5b + -5b

Combine like terms: 5b + -5b = 0
-28 + -5b = 7 + 0
-28 + -5b = 7

Add '28' to each side of the equation.
-28 + 28 + -5b = 7 + 28

Combine like terms: -28 + 28 = 0
0 + -5b = 7 + 28
-5b = 7 + 28

Combine like terms: 7 + 28 = 35
-5b = 35

Divide each side by '-5'.
b = -7

Simplifying
b = -7

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