5=-4(-1)+b

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Solution for 5=-4(-1)+b equation:


Simplifying
5 = -4(-1) + b

Multiply -4 * -1
5 = 4 + b

Solving
5 = 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.
5 + -1b = 4 + b + -1b

Combine like terms: b + -1b = 0
5 + -1b = 4 + 0
5 + -1b = 4

Add '-5' to each side of the equation.
5 + -5 + -1b = 4 + -5

Combine like terms: 5 + -5 = 0
0 + -1b = 4 + -5
-1b = 4 + -5

Combine like terms: 4 + -5 = -1
-1b = -1

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

Simplifying
b = 1

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