(7a+2)-3=22+22+22+22+22+22

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Solution for (7a+2)-3=22+22+22+22+22+22 equation: 


Simplifying
(7a + 2) + -3 = 22 + 22 + 22 + 22 + 22 + 22

Reorder the terms:
(2 + 7a) + -3 = 22 + 22 + 22 + 22 + 22 + 22

Remove parenthesis around (2 + 7a)
2 + 7a + -3 = 22 + 22 + 22 + 22 + 22 + 22

Reorder the terms:
2 + -3 + 7a = 22 + 22 + 22 + 22 + 22 + 22

Combine like terms: 2 + -3 = -1
-1 + 7a = 22 + 22 + 22 + 22 + 22 + 22

Combine like terms: 22 + 22 = 44
-1 + 7a = 44 + 22 + 22 + 22 + 22

Combine like terms: 44 + 22 = 66
-1 + 7a = 66 + 22 + 22 + 22

Combine like terms: 66 + 22 = 88
-1 + 7a = 88 + 22 + 22

Combine like terms: 88 + 22 = 110
-1 + 7a = 110 + 22

Combine like terms: 110 + 22 = 132
-1 + 7a = 132

Solving
-1 + 7a = 132

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 7a = 132 + 1

Combine like terms: -1 + 1 = 0
0 + 7a = 132 + 1
7a = 132 + 1

Combine like terms: 132 + 1 = 133
7a = 133

Divide each side by '7'.
a = 19

Simplifying
a = 19

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