-38=2b+25-(-7)

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Solution for -38=2b+25-(-7) equation:


Simplifying
-38 = 2b + 25 + -1(-7)

Multiply -1 * -7
-38 = 2b + 25 + 7

Reorder the terms:
-38 = 25 + 7 + 2b

Combine like terms: 25 + 7 = 32
-38 = 32 + 2b

Solving
-38 = 32 + 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.
-38 + -2b = 32 + 2b + -2b

Combine like terms: 2b + -2b = 0
-38 + -2b = 32 + 0
-38 + -2b = 32

Add '38' to each side of the equation.
-38 + 38 + -2b = 32 + 38

Combine like terms: -38 + 38 = 0
0 + -2b = 32 + 38
-2b = 32 + 38

Combine like terms: 32 + 38 = 70
-2b = 70

Divide each side by '-2'.
b = -35

Simplifying
b = -35

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