35b-2=30b-7

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Solution for 35b-2=30b-7 equation:


Simplifying
35b + -2 = 30b + -7

Reorder the terms:
-2 + 35b = 30b + -7

Reorder the terms:
-2 + 35b = -7 + 30b

Solving
-2 + 35b = -7 + 30b

Solving for variable 'b'.

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

Add '-30b' to each side of the equation.
-2 + 35b + -30b = -7 + 30b + -30b

Combine like terms: 35b + -30b = 5b
-2 + 5b = -7 + 30b + -30b

Combine like terms: 30b + -30b = 0
-2 + 5b = -7 + 0
-2 + 5b = -7

Add '2' to each side of the equation.
-2 + 2 + 5b = -7 + 2

Combine like terms: -2 + 2 = 0
0 + 5b = -7 + 2
5b = -7 + 2

Combine like terms: -7 + 2 = -5
5b = -5

Divide each side by '5'.
b = -1

Simplifying
b = -1

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