1+2b-8b=7

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Solution for 1+2b-8b=7 equation:


Simplifying
1 + 2b + -8b = 7

Combine like terms: 2b + -8b = -6b
1 + -6b = 7

Solving
1 + -6b = 7

Solving for variable 'b'.

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

Add '-1' to each side of the equation.
1 + -1 + -6b = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -6b = 7 + -1
-6b = 7 + -1

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

Divide each side by '-6'.
b = -1

Simplifying
b = -1

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