x+15-3(x-2)=-11

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Solution for x+15-3(x-2)=-11 equation:


Simplifying
x + 15 + -3(x + -2) = -11

Reorder the terms:
x + 15 + -3(-2 + x) = -11
x + 15 + (-2 * -3 + x * -3) = -11
x + 15 + (6 + -3x) = -11

Reorder the terms:
15 + 6 + x + -3x = -11

Combine like terms: 15 + 6 = 21
21 + x + -3x = -11

Combine like terms: x + -3x = -2x
21 + -2x = -11

Solving
21 + -2x = -11

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -2x = -11 + -21

Combine like terms: 21 + -21 = 0
0 + -2x = -11 + -21
-2x = -11 + -21

Combine like terms: -11 + -21 = -32
-2x = -32

Divide each side by '-2'.
x = 16

Simplifying
x = 16

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