78=one-halfx+(x-6)

Solution for 78=one-halfx+(x-6) equation:

Simplifying
78 = one + -1halfx + (x + -6)

Reorder the terms:
78 = eno + -1afhlx + (-6 + x)

Remove parenthesis around (-6 + x)
78 = eno + -1afhlx + -6 + x

Reorder the terms:
78 = -6 + -1afhlx + eno + x

Solving
78 = -6 + -1afhlx + eno + x

Solving for variable 'a'.

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

Add 'afhlx' to each side of the equation.
78 + afhlx = -6 + -1afhlx + eno + afhlx + x

Reorder the terms:
78 + afhlx = -6 + -1afhlx + afhlx + eno + x

Combine like terms: -1afhlx + afhlx = 0
78 + afhlx = -6 + 0 + eno + x
78 + afhlx = -6 + eno + x

Add '-78' to each side of the equation.
78 + -78 + afhlx = -6 + eno + -78 + x

Combine like terms: 78 + -78 = 0
0 + afhlx = -6 + eno + -78 + x
afhlx = -6 + eno + -78 + x

Reorder the terms:
afhlx = -6 + -78 + eno + x

Combine like terms: -6 + -78 = -84
afhlx = -84 + eno + x

Divide each side by 'fhlx'.
a = -84f-1h-1l-1x-1 + ef-1h-1l-1nox-1 + f-1h-1l-1

Simplifying
a = -84f-1h-1l-1x-1 + ef-1h-1l-1nox-1 + f-1h-1l-1

Reorder the terms:
a = ef-1h-1l-1nox-1 + f-1h-1l-1 + -84f-1h-1l-1x-1