7(0)-7x=42

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Solution for 7(0)-7x=42 equation: 


Simplifying
7(0) + -7x = 42

Multiply 7 * 0
0 + -7x = 42

Anything times zero is zero.
0 + -7x = 42
Remove the zero:
-7x = 42

Solving
-7x = 42

Solving for variable 'x'.

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

Divide each side by '-7'.
x = -6

Simplifying
x = -6

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