-3b+7=3b-5

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Solution for -3b+7=3b-5 equation:


Simplifying
-3b + 7 = 3b + -5

Reorder the terms:
7 + -3b = 3b + -5

Reorder the terms:
7 + -3b = -5 + 3b

Solving
7 + -3b = -5 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
7 + -3b + -3b = -5 + 3b + -3b

Combine like terms: -3b + -3b = -6b
7 + -6b = -5 + 3b + -3b

Combine like terms: 3b + -3b = 0
7 + -6b = -5 + 0
7 + -6b = -5

Add '-7' to each side of the equation.
7 + -7 + -6b = -5 + -7

Combine like terms: 7 + -7 = 0
0 + -6b = -5 + -7
-6b = -5 + -7

Combine like terms: -5 + -7 = -12
-6b = -12

Divide each side by '-6'.
b = 2

Simplifying
b = 2

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