4-7b=-2b

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


Simplifying
4 + -7b = -2b

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

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

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

Add '-4' to each side of the equation.
4 + -4 + -5b = 0 + -4

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

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

Divide each side by '-5'.
b = 0.8

Simplifying
b = 0.8

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