7b+2=6b-9

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Solution for 7b+2=6b-9 equation:


Simplifying
7b + 2 = 6b + -9

Reorder the terms:
2 + 7b = 6b + -9

Reorder the terms:
2 + 7b = -9 + 6b

Solving
2 + 7b = -9 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
2 + 7b + -6b = -9 + 6b + -6b

Combine like terms: 7b + -6b = 1b
2 + 1b = -9 + 6b + -6b

Combine like terms: 6b + -6b = 0
2 + 1b = -9 + 0
2 + 1b = -9

Add '-2' to each side of the equation.
2 + -2 + 1b = -9 + -2

Combine like terms: 2 + -2 = 0
0 + 1b = -9 + -2
1b = -9 + -2

Combine like terms: -9 + -2 = -11
1b = -11

Divide each side by '1'.
b = -11

Simplifying
b = -11

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