21x-9-14X+3=22X-7-15X+11

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Solution for 21x-9-14X+3=22X-7-15X+11 equation:


Simplifying
21x + -9 + -14X + 3 = 22X + -7 + -15X + 11

Reorder the terms:
-9 + 3 + -14X + 21x = 22X + -7 + -15X + 11

Combine like terms: -9 + 3 = -6
-6 + -14X + 21x = 22X + -7 + -15X + 11

Reorder the terms:
-6 + -14X + 21x = -7 + 11 + 22X + -15X

Combine like terms: -7 + 11 = 4
-6 + -14X + 21x = 4 + 22X + -15X

Combine like terms: 22X + -15X = 7X
-6 + -14X + 21x = 4 + 7X

Solving
-6 + -14X + 21x = 4 + 7X

Solving for variable 'X'.

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

Add '-7X' to each side of the equation.
-6 + -14X + -7X + 21x = 4 + 7X + -7X

Combine like terms: -14X + -7X = -21X
-6 + -21X + 21x = 4 + 7X + -7X

Combine like terms: 7X + -7X = 0
-6 + -21X + 21x = 4 + 0
-6 + -21X + 21x = 4

Add '6' to each side of the equation.
-6 + -21X + 6 + 21x = 4 + 6

Reorder the terms:
-6 + 6 + -21X + 21x = 4 + 6

Combine like terms: -6 + 6 = 0
0 + -21X + 21x = 4 + 6
-21X + 21x = 4 + 6

Combine like terms: 4 + 6 = 10
-21X + 21x = 10

Add '-21x' to each side of the equation.
-21X + 21x + -21x = 10 + -21x

Combine like terms: 21x + -21x = 0
-21X + 0 = 10 + -21x
-21X = 10 + -21x

Divide each side by '-21'.
X = -0.4761904762 + x

Simplifying
X = -0.4761904762 + x

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