-4b+2(b-5)=-18

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Solution for -4b+2(b-5)=-18 equation:


Simplifying
-4b + 2(b + -5) = -18

Reorder the terms:
-4b + 2(-5 + b) = -18
-4b + (-5 * 2 + b * 2) = -18
-4b + (-10 + 2b) = -18

Reorder the terms:
-10 + -4b + 2b = -18

Combine like terms: -4b + 2b = -2b
-10 + -2b = -18

Solving
-10 + -2b = -18

Solving for variable 'b'.

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

Add '10' to each side of the equation.
-10 + 10 + -2b = -18 + 10

Combine like terms: -10 + 10 = 0
0 + -2b = -18 + 10
-2b = -18 + 10

Combine like terms: -18 + 10 = -8
-2b = -8

Divide each side by '-2'.
b = 4

Simplifying
b = 4

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