42x-6=7x+9

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Solution for 42x-6=7x+9 equation:


Simplifying
42x + -6 = 7x + 9

Reorder the terms:
-6 + 42x = 7x + 9

Reorder the terms:
-6 + 42x = 9 + 7x

Solving
-6 + 42x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-6 + 42x + -7x = 9 + 7x + -7x

Combine like terms: 42x + -7x = 35x
-6 + 35x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-6 + 35x = 9 + 0
-6 + 35x = 9

Add '6' to each side of the equation.
-6 + 6 + 35x = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 35x = 9 + 6
35x = 9 + 6

Combine like terms: 9 + 6 = 15
35x = 15

Divide each side by '35'.
x = 0.4285714286

Simplifying
x = 0.4285714286

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