-10=2b-7

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Solution for -10=2b-7 equation:


Simplifying
-10 = 2b + -7

Reorder the terms:
-10 = -7 + 2b

Solving
-10 = -7 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
-10 + -2b = -7 + 2b + -2b

Combine like terms: 2b + -2b = 0
-10 + -2b = -7 + 0
-10 + -2b = -7

Add '10' to each side of the equation.
-10 + 10 + -2b = -7 + 10

Combine like terms: -10 + 10 = 0
0 + -2b = -7 + 10
-2b = -7 + 10

Combine like terms: -7 + 10 = 3
-2b = 3

Divide each side by '-2'.
b = -1.5

Simplifying
b = -1.5

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