-5x+2(x+4)=-13

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Solution for -5x+2(x+4)=-13 equation:


Simplifying
-5x + 2(x + 4) = -13

Reorder the terms:
-5x + 2(4 + x) = -13
-5x + (4 * 2 + x * 2) = -13
-5x + (8 + 2x) = -13

Reorder the terms:
8 + -5x + 2x = -13

Combine like terms: -5x + 2x = -3x
8 + -3x = -13

Solving
8 + -3x = -13

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -3x = -13 + -8

Combine like terms: 8 + -8 = 0
0 + -3x = -13 + -8
-3x = -13 + -8

Combine like terms: -13 + -8 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

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