-7x=-4x-15

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Solution for -7x=-4x-15 equation: 


Simplifying
-7x = -4x + -15

Reorder the terms:
-7x = -15 + -4x

Solving
-7x = -15 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-7x + 4x = -15 + -4x + 4x

Combine like terms: -7x + 4x = -3x
-3x = -15 + -4x + 4x

Combine like terms: -4x + 4x = 0
-3x = -15 + 0
-3x = -15

Divide each side by '-3'.
x = 5

Simplifying
x = 5

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