-2(b-3)+4=18

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Solution for -2(b-3)+4=18 equation:


Simplifying
-2(b + -3) + 4 = 18

Reorder the terms:
-2(-3 + b) + 4 = 18
(-3 * -2 + b * -2) + 4 = 18
(6 + -2b) + 4 = 18

Reorder the terms:
6 + 4 + -2b = 18

Combine like terms: 6 + 4 = 10
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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