4b+7=5b*12

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Solution for 4b+7=5b*12 equation:


Simplifying
4b + 7 = 5b * 12

Reorder the terms:
7 + 4b = 5b * 12

Reorder the terms for easier multiplication:
7 + 4b = 5 * 12b

Multiply 5 * 12
7 + 4b = 60b

Solving
7 + 4b = 60b

Solving for variable 'b'.

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

Add '-60b' to each side of the equation.
7 + 4b + -60b = 60b + -60b

Combine like terms: 4b + -60b = -56b
7 + -56b = 60b + -60b

Combine like terms: 60b + -60b = 0
7 + -56b = 0

Add '-7' to each side of the equation.
7 + -7 + -56b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -56b = 0 + -7
-56b = 0 + -7

Combine like terms: 0 + -7 = -7
-56b = -7

Divide each side by '-56'.
b = 0.125

Simplifying
b = 0.125

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