4(7-b)=48

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Solution for 4(7-b)=48 equation:


Simplifying
4(7 + -1b) = 48
(7 * 4 + -1b * 4) = 48
(28 + -4b) = 48

Solving
28 + -4b = 48

Solving for variable 'b'.

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

Add '-28' to each side of the equation.
28 + -28 + -4b = 48 + -28

Combine like terms: 28 + -28 = 0
0 + -4b = 48 + -28
-4b = 48 + -28

Combine like terms: 48 + -28 = 20
-4b = 20

Divide each side by '-4'.
b = -5

Simplifying
b = -5

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