(5)=(-2)(1)+b

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Solution for (5)=(-2)(1)+b equation:


Simplifying
(5) = (-2)(1) + b
5 = (-2)(1) + b

Multiply -2 * 1
5 = -2 + b

Solving
5 = -2 + 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 = -2 + b + -1b

Combine like terms: b + -1b = 0
5 + -1b = -2 + 0
5 + -1b = -2

Add '-5' to each side of the equation.
5 + -5 + -1b = -2 + -5

Combine like terms: 5 + -5 = 0
0 + -1b = -2 + -5
-1b = -2 + -5

Combine like terms: -2 + -5 = -7
-1b = -7

Divide each side by '-1'.
b = 7

Simplifying
b = 7

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