7(1-4b)=7b+7

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Solution for 7(1-4b)=7b+7 equation:


Simplifying
7(1 + -4b) = 7b + 7
(1 * 7 + -4b * 7) = 7b + 7
(7 + -28b) = 7b + 7

Reorder the terms:
7 + -28b = 7 + 7b

Add '-7' to each side of the equation.
7 + -7 + -28b = 7 + -7 + 7b

Combine like terms: 7 + -7 = 0
0 + -28b = 7 + -7 + 7b
-28b = 7 + -7 + 7b

Combine like terms: 7 + -7 = 0
-28b = 0 + 7b
-28b = 7b

Solving
-28b = 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.
-28b + -7b = 7b + -7b

Combine like terms: -28b + -7b = -35b
-35b = 7b + -7b

Combine like terms: 7b + -7b = 0
-35b = 0

Divide each side by '-35'.
b = 0

Simplifying
b = 0

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