273-(-4b)=981

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Solution for 273-(-4b)=981 equation:


Simplifying
273 + -1(-4b) = 981

Remove parenthesis around (-4b)
273 + -1 * -4b = 981

Multiply -1 * -4
273 + 4b = 981

Solving
273 + 4b = 981

Solving for variable 'b'.

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

Add '-273' to each side of the equation.
273 + -273 + 4b = 981 + -273

Combine like terms: 273 + -273 = 0
0 + 4b = 981 + -273
4b = 981 + -273

Combine like terms: 981 + -273 = 708
4b = 708

Divide each side by '4'.
b = 177

Simplifying
b = 177

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