3b-13+4b=w-7

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Solution for 3b-13+4b=w-7 equation:


Simplifying
3b + -13 + 4b = w + -7

Reorder the terms:
-13 + 3b + 4b = w + -7

Combine like terms: 3b + 4b = 7b
-13 + 7b = w + -7

Reorder the terms:
-13 + 7b = -7 + w

Solving
-13 + 7b = -7 + w

Solving for variable 'b'.

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

Add '13' to each side of the equation.
-13 + 13 + 7b = -7 + 13 + w

Combine like terms: -13 + 13 = 0
0 + 7b = -7 + 13 + w
7b = -7 + 13 + w

Combine like terms: -7 + 13 = 6
7b = 6 + w

Divide each side by '7'.
b = 0.8571428571 + 0.1428571429w

Simplifying
b = 0.8571428571 + 0.1428571429w

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