8A+2(1-5A)=20

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Solution for 8A+2(1-5A)=20 equation: 


Simplifying
8A + 2(1 + -5A) = 20
8A + (1 * 2 + -5A * 2) = 20
8A + (2 + -10A) = 20

Reorder the terms:
2 + 8A + -10A = 20

Combine like terms: 8A + -10A = -2A
2 + -2A = 20

Solving
2 + -2A = 20

Solving for variable 'A'.

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

Add '-2' to each side of the equation.
2 + -2 + -2A = 20 + -2

Combine like terms: 2 + -2 = 0
0 + -2A = 20 + -2
-2A = 20 + -2

Combine like terms: 20 + -2 = 18
-2A = 18

Divide each side by '-2'.
A = -9

Simplifying
A = -9

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