2b+7-7b+7=

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Solution for 2b+7-7b+7= equation:


Simplifying
2b + 7 + -7b + 7 = 0

Reorder the terms:
7 + 7 + 2b + -7b = 0

Combine like terms: 7 + 7 = 14
14 + 2b + -7b = 0

Combine like terms: 2b + -7b = -5b
14 + -5b = 0

Solving
14 + -5b = 0

Solving for variable 'b'.

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

Add '-14' to each side of the equation.
14 + -14 + -5b = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -5b = 0 + -14
-5b = 0 + -14

Combine like terms: 0 + -14 = -14
-5b = -14

Divide each side by '-5'.
b = 2.8

Simplifying
b = 2.8

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