7x-3x=6x-15

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Solution for 7x-3x=6x-15 equation:


Simplifying
7x + -3x = 6x + -15

Combine like terms: 7x + -3x = 4x
4x = 6x + -15

Reorder the terms:
4x = -15 + 6x

Solving
4x = -15 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
4x + -6x = -15 + 6x + -6x

Combine like terms: 4x + -6x = -2x
-2x = -15 + 6x + -6x

Combine like terms: 6x + -6x = 0
-2x = -15 + 0
-2x = -15

Divide each side by '-2'.
x = 7.5

Simplifying
x = 7.5

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