-18=4b-4+3b

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Solution for -18=4b-4+3b equation:


Simplifying
-18 = 4b + -4 + 3b

Reorder the terms:
-18 = -4 + 4b + 3b

Combine like terms: 4b + 3b = 7b
-18 = -4 + 7b

Solving
-18 = -4 + 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
-18 + -7b = -4 + 7b + -7b

Combine like terms: 7b + -7b = 0
-18 + -7b = -4 + 0
-18 + -7b = -4

Add '18' to each side of the equation.
-18 + 18 + -7b = -4 + 18

Combine like terms: -18 + 18 = 0
0 + -7b = -4 + 18
-7b = -4 + 18

Combine like terms: -4 + 18 = 14
-7b = 14

Divide each side by '-7'.
b = -2

Simplifying
b = -2

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