7(6+3x)=105A

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Solution for 7(6+3x)=105A equation: 


Simplifying
7(6 + 3x) = 105A
(6 * 7 + 3x * 7) = 105A
(42 + 21x) = 105A

Solving
42 + 21x = 105A

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 21x = -42 + 105A

Combine like terms: 42 + -42 = 0
0 + 21x = -42 + 105A
21x = -42 + 105A

Divide each side by '21'.
x = -2 + 5A

Simplifying
x = -2 + 5A

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