74=72+x

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Solution for 74=72+x equation:


Simplifying
74 = 72 + x

Solving
74 = 72 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
74 + -1x = 72 + x + -1x

Combine like terms: x + -1x = 0
74 + -1x = 72 + 0
74 + -1x = 72

Add '-74' to each side of the equation.
74 + -74 + -1x = 72 + -74

Combine like terms: 74 + -74 = 0
0 + -1x = 72 + -74
-1x = 72 + -74

Combine like terms: 72 + -74 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2

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