21X+6=12X-26

Solution for 21X+6=12X-26 equation:

Simplifying
21X + 6 = 12X + -26

Reorder the terms:
6 + 21X = 12X + -26

Reorder the terms:
6 + 21X = -26 + 12X

Solving
6 + 21X = -26 + 12X

Solving for variable 'X'.

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

Add '-12X' to each side of the equation.
6 + 21X + -12X = -26 + 12X + -12X

Combine like terms: 21X + -12X = 9X
6 + 9X = -26 + 12X + -12X

Combine like terms: 12X + -12X = 0
6 + 9X = -26 + 0
6 + 9X = -26

Add '-6' to each side of the equation.
6 + -6 + 9X = -26 + -6

Combine like terms: 6 + -6 = 0
0 + 9X = -26 + -6
9X = -26 + -6

Combine like terms: -26 + -6 = -32
9X = -32

Divide each side by '9'.
X = -3.555555556

Simplifying
X = -3.555555556