7b+3=3b+7

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


Simplifying
7b + 3 = 3b + 7

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

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

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

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

Combine like terms: 3b + -3b = 0
3 + 4b = 7 + 0
3 + 4b = 7

Add '-3' to each side of the equation.
3 + -3 + 4b = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 4b = 7 + -3
4b = 7 + -3

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

Divide each side by '4'.
b = 1

Simplifying
b = 1

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