4b-2b+7=11

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Solution for 4b-2b+7=11 equation: 


Simplifying
4b + -2b + 7 = 11

Reorder the terms:
7 + 4b + -2b = 11

Combine like terms: 4b + -2b = 2b
7 + 2b = 11

Solving
7 + 2b = 11

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + 2b = 11 + -7

Combine like terms: 7 + -7 = 0
0 + 2b = 11 + -7
2b = 11 + -7

Combine like terms: 11 + -7 = 4
2b = 4

Divide each side by '2'.
b = 2

Simplifying
b = 2

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