6-3x=4x-42

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Solution for 6-3x=4x-42 equation:


Simplifying
6 + -3x = 4x + -42

Reorder the terms:
6 + -3x = -42 + 4x

Solving
6 + -3x = -42 + 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.
6 + -3x + -4x = -42 + 4x + -4x

Combine like terms: -3x + -4x = -7x
6 + -7x = -42 + 4x + -4x

Combine like terms: 4x + -4x = 0
6 + -7x = -42 + 0
6 + -7x = -42

Add '-6' to each side of the equation.
6 + -6 + -7x = -42 + -6

Combine like terms: 6 + -6 = 0
0 + -7x = -42 + -6
-7x = -42 + -6

Combine like terms: -42 + -6 = -48
-7x = -48

Divide each side by '-7'.
x = 6.857142857

Simplifying
x = 6.857142857

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