8a+7b=54

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Solution for 8a+7b=54 equation: 


Simplifying
8a + 7b = 54

Solving
8a + 7b = 54

Solving for variable 'a'.

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

Add '-7b' to each side of the equation.
8a + 7b + -7b = 54 + -7b

Combine like terms: 7b + -7b = 0
8a + 0 = 54 + -7b
8a = 54 + -7b

Divide each side by '8'.
a = 6.75 + -0.875b

Simplifying
a = 6.75 + -0.875b

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