Question

4(b-1)= -4+4b what is the solution

Answer 1

Starting with the equation:

$4(b-1)=-4+4b$

Use the distributive property to expand the parenthesis in the left hand side of the equation:

$4b-4=-4+4b$

Use the commutative property to rewrite the right hand side of the equation, swapping the terms:

$4b-4=4b-4$

Since both sides of the equation are the same, any value of b is a solution to the equation.

Therefore, all numbers are a solution for the equation 4(b-1)=-4+4b.