7*7*7*7=x

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Solution for 7*7*7*7=x equation:


Simplifying
7 * 7 * 7 * 7 = x

Multiply 7 * 7
49 * 7 * 7 = x

Multiply 49 * 7
343 * 7 = x

Multiply 343 * 7
2401 = x

Solving
2401 = 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.
2401 + -1x = x + -1x

Combine like terms: x + -1x = 0
2401 + -1x = 0

Add '-2401' to each side of the equation.
2401 + -2401 + -1x = 0 + -2401

Combine like terms: 2401 + -2401 = 0
0 + -1x = 0 + -2401
-1x = 0 + -2401

Combine like terms: 0 + -2401 = -2401
-1x = -2401

Divide each side by '-1'.
x = 2401

Simplifying
x = 2401

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