7b+5-8b+9=10

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Solution for 7b+5-8b+9=10 equation:


Simplifying
7b + 5 + -8b + 9 = 10

Reorder the terms:
5 + 9 + 7b + -8b = 10

Combine like terms: 5 + 9 = 14
14 + 7b + -8b = 10

Combine like terms: 7b + -8b = -1b
14 + -1b = 10

Solving
14 + -1b = 10

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 + -1b = 10 + -14

Combine like terms: 14 + -14 = 0
0 + -1b = 10 + -14
-1b = 10 + -14

Combine like terms: 10 + -14 = -4
-1b = -4

Divide each side by '-1'.
b = 4

Simplifying
b = 4

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