7x-6=42-5x

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Solution for 7x-6=42-5x equation:


Simplifying
7x + -6 = 42 + -5x

Reorder the terms:
-6 + 7x = 42 + -5x

Solving
-6 + 7x = 42 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-6 + 7x + 5x = 42 + -5x + 5x

Combine like terms: 7x + 5x = 12x
-6 + 12x = 42 + -5x + 5x

Combine like terms: -5x + 5x = 0
-6 + 12x = 42 + 0
-6 + 12x = 42

Add '6' to each side of the equation.
-6 + 6 + 12x = 42 + 6

Combine like terms: -6 + 6 = 0
0 + 12x = 42 + 6
12x = 42 + 6

Combine like terms: 42 + 6 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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