7b-4=2b-0.5

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Solution for 7b-4=2b-0.5 equation:


Simplifying
7b + -4 = 2b + -0.5

Reorder the terms:
-4 + 7b = 2b + -0.5

Reorder the terms:
-4 + 7b = -0.5 + 2b

Solving
-4 + 7b = -0.5 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
-4 + 7b + -2b = -0.5 + 2b + -2b

Combine like terms: 7b + -2b = 5b
-4 + 5b = -0.5 + 2b + -2b

Combine like terms: 2b + -2b = 0
-4 + 5b = -0.5 + 0
-4 + 5b = -0.5

Add '4' to each side of the equation.
-4 + 4 + 5b = -0.5 + 4

Combine like terms: -4 + 4 = 0
0 + 5b = -0.5 + 4
5b = -0.5 + 4

Combine like terms: -0.5 + 4 = 3.5
5b = 3.5

Divide each side by '5'.
b = 0.7

Simplifying
b = 0.7

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