2(21-x)+(x+6)=44

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Solution for 2(21-x)+(x+6)=44 equation:


Simplifying
2(21 + -1x) + (x + 6) = 44
(21 * 2 + -1x * 2) + (x + 6) = 44
(42 + -2x) + (x + 6) = 44

Reorder the terms:
42 + -2x + (6 + x) = 44

Remove parenthesis around (6 + x)
42 + -2x + 6 + x = 44

Reorder the terms:
42 + 6 + -2x + x = 44

Combine like terms: 42 + 6 = 48
48 + -2x + x = 44

Combine like terms: -2x + x = -1x
48 + -1x = 44

Solving
48 + -1x = 44

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + -1x = 44 + -48

Combine like terms: 48 + -48 = 0
0 + -1x = 44 + -48
-1x = 44 + -48

Combine like terms: 44 + -48 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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