3(26)=u

Solution for 3(26)=u equation:

Simplifying
3(26) = u

Multiply 3 * 26
78 = u

Solving
78 = u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
78 + -1u = u + -1u

Combine like terms: u + -1u = 0
78 + -1u = 0

Add '-78' to each side of the equation.
78 + -78 + -1u = 0 + -78

Combine like terms: 78 + -78 = 0
0 + -1u = 0 + -78
-1u = 0 + -78

Combine like terms: 0 + -78 = -78
-1u = -78

Divide each side by '-1'.
u = 78

Simplifying
u = 78