-127=3-5(2-4a)

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Solution for -127=3-5(2-4a) equation:


Simplifying
-127 = 3 + -5(2 + -4a)
-127 = 3 + (2 * -5 + -4a * -5)
-127 = 3 + (-10 + 20a)

Combine like terms: 3 + -10 = -7
-127 = -7 + 20a

Solving
-127 = -7 + 20a

Solving for variable 'a'.

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

Add '-20a' to each side of the equation.
-127 + -20a = -7 + 20a + -20a

Combine like terms: 20a + -20a = 0
-127 + -20a = -7 + 0
-127 + -20a = -7

Add '127' to each side of the equation.
-127 + 127 + -20a = -7 + 127

Combine like terms: -127 + 127 = 0
0 + -20a = -7 + 127
-20a = -7 + 127

Combine like terms: -7 + 127 = 120
-20a = 120

Divide each side by '-20'.
a = -6

Simplifying
a = -6

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