7(x-3)+21+x=2

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Solution for 7(x-3)+21+x=2 equation: 


Simplifying
7(x + -3) + 21 + x = 2

Reorder the terms:
7(-3 + x) + 21 + x = 2
(-3 * 7 + x * 7) + 21 + x = 2
(-21 + 7x) + 21 + x = 2

Reorder the terms:
-21 + 21 + 7x + x = 2

Combine like terms: -21 + 21 = 0
0 + 7x + x = 2
7x + x = 2

Combine like terms: 7x + x = 8x
8x = 2

Solving
8x = 2

Solving for variable 'x'.

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

Divide each side by '8'.
x = 0.25

Simplifying
x = 0.25

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