-13x=[3x+7]

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Solution for -13x=[3x+7] equation:


Simplifying
-13x = [3x + 7]

Reorder the terms:
-13x = [7 + 3x]

Remove brackets around [7 + 3x]
-13x = 7 + 3x

Solving
-13x = 7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-13x + -3x = 7 + 3x + -3x

Combine like terms: -13x + -3x = -16x
-16x = 7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-16x = 7 + 0
-16x = 7

Divide each side by '-16'.
x = -0.4375

Simplifying
x = -0.4375

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