8b-7+2b-3b+4=

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Solution for 8b-7+2b-3b+4= equation:


Simplifying
8b + -7 + 2b + -3b + 4 = 0

Reorder the terms:
-7 + 4 + 8b + 2b + -3b = 0

Combine like terms: -7 + 4 = -3
-3 + 8b + 2b + -3b = 0

Combine like terms: 8b + 2b = 10b
-3 + 10b + -3b = 0

Combine like terms: 10b + -3b = 7b
-3 + 7b = 0

Solving
-3 + 7b = 0

Solving for variable 'b'.

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

Add '3' to each side of the equation.
-3 + 3 + 7b = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 7b = 0 + 3
7b = 0 + 3

Combine like terms: 0 + 3 = 3
7b = 3

Divide each side by '7'.
b = 0.4285714286

Simplifying
b = 0.4285714286

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