-603=9(7b-11)

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Solution for -603=9(7b-11) equation:


Simplifying
-603 = 9(7b + -11)

Reorder the terms:
-603 = 9(-11 + 7b)
-603 = (-11 * 9 + 7b * 9)
-603 = (-99 + 63b)

Solving
-603 = -99 + 63b

Solving for variable 'b'.

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

Add '-63b' to each side of the equation.
-603 + -63b = -99 + 63b + -63b

Combine like terms: 63b + -63b = 0
-603 + -63b = -99 + 0
-603 + -63b = -99

Add '603' to each side of the equation.
-603 + 603 + -63b = -99 + 603

Combine like terms: -603 + 603 = 0
0 + -63b = -99 + 603
-63b = -99 + 603

Combine like terms: -99 + 603 = 504
-63b = 504

Divide each side by '-63'.
b = -8

Simplifying
b = -8

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