20(A-18)=180

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Solution for 20(A-18)=180 equation:


Simplifying
20(A + -18) = 180

Reorder the terms:
20(-18 + A) = 180
(-18 * 20 + A * 20) = 180
(-360 + 20A) = 180

Solving
-360 + 20A = 180

Solving for variable 'A'.

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

Add '360' to each side of the equation.
-360 + 360 + 20A = 180 + 360

Combine like terms: -360 + 360 = 0
0 + 20A = 180 + 360
20A = 180 + 360

Combine like terms: 180 + 360 = 540
20A = 540

Divide each side by '20'.
A = 27

Simplifying
A = 27

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