8-2*2=b

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Solution for 8-2*2=b equation:


Simplifying
8 + -2 * 2 = b

Multiply -2 * 2
8 + -4 = b

Combine like terms: 8 + -4 = 4
4 = b

Solving
4 = b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
4 + -1b = b + -1b

Combine like terms: b + -1b = 0
4 + -1b = 0

Add '-4' to each side of the equation.
4 + -4 + -1b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1b = 0 + -4
-1b = 0 + -4

Combine like terms: 0 + -4 = -4
-1b = -4

Divide each side by '-1'.
b = 4

Simplifying
b = 4

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