3x+7(0)=84

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Solution for 3x+7(0)=84 equation: 


Simplifying
3x + 7(0) = 84

Multiply 7 * 0
3x + 0 = 84

Anything times zero is zero.
3x + 0 = 84

Reorder the terms:
0 + 3x = 84
Remove the zero:
3x = 84

Solving
3x = 84

Solving for variable 'x'.

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

Divide each side by '3'.
x = 28

Simplifying
x = 28

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