5-5b+7=-18

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Solution for 5-5b+7=-18 equation:


Simplifying
5 + -5b + 7 = -18

Reorder the terms:
5 + 7 + -5b = -18

Combine like terms: 5 + 7 = 12
12 + -5b = -18

Solving
12 + -5b = -18

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + -5b = -18 + -12

Combine like terms: 12 + -12 = 0
0 + -5b = -18 + -12
-5b = -18 + -12

Combine like terms: -18 + -12 = -30
-5b = -30

Divide each side by '-5'.
b = 6

Simplifying
b = 6

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