4(b-y)=7b

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Solution for 4(b-y)=7b equation:


Simplifying
4(b + -1y) = 7b
(b * 4 + -1y * 4) = 7b
(4b + -4y) = 7b

Solving
4b + -4y = 7b

Solving for variable 'b'.

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

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

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

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

Add '4y' to each side of the equation.
-3b + -4y + 4y = 0 + 4y

Combine like terms: -4y + 4y = 0
-3b + 0 = 0 + 4y
-3b = 0 + 4y
Remove the zero:
-3b = 4y

Divide each side by '-3'.
b = -1.333333333y

Simplifying
b = -1.333333333y

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