2*2=d

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Solution for 2*2=d equation:


Simplifying
2 * 2 = d

Multiply 2 * 2
4 = d

Solving
4 = d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
4 + -1d = d + -1d

Combine like terms: d + -1d = 0
4 + -1d = 0

Add '-4' to each side of the equation.
4 + -4 + -1d = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1d = 0 + -4
-1d = 0 + -4

Combine like terms: 0 + -4 = -4
-1d = -4

Divide each side by '-1'.
d = 4

Simplifying
d = 4

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