-21-8a=1+6(4-4m)

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Solution for -21-8a=1+6(4-4m) equation:


Simplifying
-21 + -8a = 1 + 6(4 + -4m)
-21 + -8a = 1 + (4 * 6 + -4m * 6)
-21 + -8a = 1 + (24 + -24m)

Combine like terms: 1 + 24 = 25
-21 + -8a = 25 + -24m

Solving
-21 + -8a = 25 + -24m

Solving for variable 'a'.

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

Add '21' to each side of the equation.
-21 + 21 + -8a = 25 + 21 + -24m

Combine like terms: -21 + 21 = 0
0 + -8a = 25 + 21 + -24m
-8a = 25 + 21 + -24m

Combine like terms: 25 + 21 = 46
-8a = 46 + -24m

Divide each side by '-8'.
a = -5.75 + 3m

Simplifying
a = -5.75 + 3m

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