7b-2=3b-10

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Solution for 7b-2=3b-10 equation:


Simplifying
7b + -2 = 3b + -10

Reorder the terms:
-2 + 7b = 3b + -10

Reorder the terms:
-2 + 7b = -10 + 3b

Solving
-2 + 7b = -10 + 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.
-2 + 7b + -3b = -10 + 3b + -3b

Combine like terms: 7b + -3b = 4b
-2 + 4b = -10 + 3b + -3b

Combine like terms: 3b + -3b = 0
-2 + 4b = -10 + 0
-2 + 4b = -10

Add '2' to each side of the equation.
-2 + 2 + 4b = -10 + 2

Combine like terms: -2 + 2 = 0
0 + 4b = -10 + 2
4b = -10 + 2

Combine like terms: -10 + 2 = -8
4b = -8

Divide each side by '4'.
b = -2

Simplifying
b = -2

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