3(x-4)-(5+2x)=22

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Solution for 3(x-4)-(5+2x)=22 equation:


Simplifying
3(x + -4) + -1(5 + 2x) = 22

Reorder the terms:
3(-4 + x) + -1(5 + 2x) = 22
(-4 * 3 + x * 3) + -1(5 + 2x) = 22
(-12 + 3x) + -1(5 + 2x) = 22
-12 + 3x + (5 * -1 + 2x * -1) = 22
-12 + 3x + (-5 + -2x) = 22

Reorder the terms:
-12 + -5 + 3x + -2x = 22

Combine like terms: -12 + -5 = -17
-17 + 3x + -2x = 22

Combine like terms: 3x + -2x = 1x
-17 + 1x = 22

Solving
-17 + 1x = 22

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 1x = 22 + 17

Combine like terms: -17 + 17 = 0
0 + 1x = 22 + 17
1x = 22 + 17

Combine like terms: 22 + 17 = 39
1x = 39

Divide each side by '1'.
x = 39

Simplifying
x = 39

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