4(b-3)=7

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Solution for 4(b-3)=7 equation: 


Simplifying
4(b + -3) = 7

Reorder the terms:
4(-3 + b) = 7
(-3 * 4 + b * 4) = 7
(-12 + 4b) = 7

Solving
-12 + 4b = 7

Solving for variable 'b'.

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

Add '12' to each side of the equation.
-12 + 12 + 4b = 7 + 12

Combine like terms: -12 + 12 = 0
0 + 4b = 7 + 12
4b = 7 + 12

Combine like terms: 7 + 12 = 19
4b = 19

Divide each side by '4'.
b = 4.75

Simplifying
b = 4.75

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