2b+10=7b-5

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Solution for 2b+10=7b-5 equation:


Simplifying
2b + 10 = 7b + -5

Reorder the terms:
10 + 2b = 7b + -5

Reorder the terms:
10 + 2b = -5 + 7b

Solving
10 + 2b = -5 + 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
10 + 2b + -7b = -5 + 7b + -7b

Combine like terms: 2b + -7b = -5b
10 + -5b = -5 + 7b + -7b

Combine like terms: 7b + -7b = 0
10 + -5b = -5 + 0
10 + -5b = -5

Add '-10' to each side of the equation.
10 + -10 + -5b = -5 + -10

Combine like terms: 10 + -10 = 0
0 + -5b = -5 + -10
-5b = -5 + -10

Combine like terms: -5 + -10 = -15
-5b = -15

Divide each side by '-5'.
b = 3

Simplifying
b = 3

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