2b-4-6b-7=

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Solution for 2b-4-6b-7= equation:


Simplifying
2b + -4 + -6b + -7 = 0

Reorder the terms:
-4 + -7 + 2b + -6b = 0

Combine like terms: -4 + -7 = -11
-11 + 2b + -6b = 0

Combine like terms: 2b + -6b = -4b
-11 + -4b = 0

Solving
-11 + -4b = 0

Solving for variable 'b'.

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

Add '11' to each side of the equation.
-11 + 11 + -4b = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -4b = 0 + 11
-4b = 0 + 11

Combine like terms: 0 + 11 = 11
-4b = 11

Divide each side by '-4'.
b = -2.75

Simplifying
b = -2.75

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