7b-11=4b+13

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Solution for 7b-11=4b+13 equation:


Simplifying
7b + -11 = 4b + 13

Reorder the terms:
-11 + 7b = 4b + 13

Reorder the terms:
-11 + 7b = 13 + 4b

Solving
-11 + 7b = 13 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
-11 + 7b + -4b = 13 + 4b + -4b

Combine like terms: 7b + -4b = 3b
-11 + 3b = 13 + 4b + -4b

Combine like terms: 4b + -4b = 0
-11 + 3b = 13 + 0
-11 + 3b = 13

Add '11' to each side of the equation.
-11 + 11 + 3b = 13 + 11

Combine like terms: -11 + 11 = 0
0 + 3b = 13 + 11
3b = 13 + 11

Combine like terms: 13 + 11 = 24
3b = 24

Divide each side by '3'.
b = 8

Simplifying
b = 8

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