a+7b*4c=55

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Solution for a+7b*4c=55 equation:


Simplifying
a + 7b * 4c = 55

Reorder the terms for easier multiplication:
a + 7 * 4b * c = 55

Multiply 7 * 4
a + 28b * c = 55

Multiply b * c
a + 28bc = 55

Solving
a + 28bc = 55

Solving for variable 'a'.

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

Add '-28bc' to each side of the equation.
a + 28bc + -28bc = 55 + -28bc

Combine like terms: 28bc + -28bc = 0
a + 0 = 55 + -28bc
a = 55 + -28bc

Simplifying
a = 55 + -28bc

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