7(A-3)-2A=6A+1

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Solution for 7(A-3)-2A=6A+1 equation:


Simplifying
7(A + -3) + -2A = 6A + 1

Reorder the terms:
7(-3 + A) + -2A = 6A + 1
(-3 * 7 + A * 7) + -2A = 6A + 1
(-21 + 7A) + -2A = 6A + 1

Combine like terms: 7A + -2A = 5A
-21 + 5A = 6A + 1

Reorder the terms:
-21 + 5A = 1 + 6A

Solving
-21 + 5A = 1 + 6A

Solving for variable 'A'.

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

Add '-6A' to each side of the equation.
-21 + 5A + -6A = 1 + 6A + -6A

Combine like terms: 5A + -6A = -1A
-21 + -1A = 1 + 6A + -6A

Combine like terms: 6A + -6A = 0
-21 + -1A = 1 + 0
-21 + -1A = 1

Add '21' to each side of the equation.
-21 + 21 + -1A = 1 + 21

Combine like terms: -21 + 21 = 0
0 + -1A = 1 + 21
-1A = 1 + 21

Combine like terms: 1 + 21 = 22
-1A = 22

Divide each side by '-1'.
A = -22

Simplifying
A = -22

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