7x-43=42

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Solution for 7x-43=42 equation: 


Simplifying
7x + -43 = 42

Reorder the terms:
-43 + 7x = 42

Solving
-43 + 7x = 42

Solving for variable 'x'.

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

Add '43' to each side of the equation.
-43 + 43 + 7x = 42 + 43

Combine like terms: -43 + 43 = 0
0 + 7x = 42 + 43
7x = 42 + 43

Combine like terms: 42 + 43 = 85
7x = 85

Divide each side by '7'.
x = 12.14285714

Simplifying
x = 12.14285714

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