3x+4x=6(x-9)

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Solution for 3x+4x=6(x-9) equation:


Simplifying
3x + 4x = 6(x + -9)

Combine like terms: 3x + 4x = 7x
7x = 6(x + -9)

Reorder the terms:
7x = 6(-9 + x)
7x = (-9 * 6 + x * 6)
7x = (-54 + 6x)

Solving
7x = -54 + 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.
7x + -6x = -54 + 6x + -6x

Combine like terms: 7x + -6x = 1x
1x = -54 + 6x + -6x

Combine like terms: 6x + -6x = 0
1x = -54 + 0
1x = -54

Divide each side by '1'.
x = -54

Simplifying
x = -54

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