7x-14=-7x+42

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Solution for 7x-14=-7x+42 equation:


Simplifying
7x + -14 = -7x + 42

Reorder the terms:
-14 + 7x = -7x + 42

Reorder the terms:
-14 + 7x = 42 + -7x

Solving
-14 + 7x = 42 + -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.
-14 + 7x + 7x = 42 + -7x + 7x

Combine like terms: 7x + 7x = 14x
-14 + 14x = 42 + -7x + 7x

Combine like terms: -7x + 7x = 0
-14 + 14x = 42 + 0
-14 + 14x = 42

Add '14' to each side of the equation.
-14 + 14 + 14x = 42 + 14

Combine like terms: -14 + 14 = 0
0 + 14x = 42 + 14
14x = 42 + 14

Combine like terms: 42 + 14 = 56
14x = 56

Divide each side by '14'.
x = 4

Simplifying
x = 4

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