4(75-b)=10

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Solution for 4(75-b)=10 equation:


Simplifying
4(75 + -1b) = 10
(75 * 4 + -1b * 4) = 10
(300 + -4b) = 10

Solving
300 + -4b = 10

Solving for variable 'b'.

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

Add '-300' to each side of the equation.
300 + -300 + -4b = 10 + -300

Combine like terms: 300 + -300 = 0
0 + -4b = 10 + -300
-4b = 10 + -300

Combine like terms: 10 + -300 = -290
-4b = -290

Divide each side by '-4'.
b = 72.5

Simplifying
b = 72.5

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