3X-7+X=6+8X+3

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Solution for 3X-7+X=6+8X+3 equation:


Simplifying
3X + -7 + X = 6 + 8X + 3

Reorder the terms:
-7 + 3X + X = 6 + 8X + 3

Combine like terms: 3X + X = 4X
-7 + 4X = 6 + 8X + 3

Reorder the terms:
-7 + 4X = 6 + 3 + 8X

Combine like terms: 6 + 3 = 9
-7 + 4X = 9 + 8X

Solving
-7 + 4X = 9 + 8X

Solving for variable 'X'.

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

Add '-8X' to each side of the equation.
-7 + 4X + -8X = 9 + 8X + -8X

Combine like terms: 4X + -8X = -4X
-7 + -4X = 9 + 8X + -8X

Combine like terms: 8X + -8X = 0
-7 + -4X = 9 + 0
-7 + -4X = 9

Add '7' to each side of the equation.
-7 + 7 + -4X = 9 + 7

Combine like terms: -7 + 7 = 0
0 + -4X = 9 + 7
-4X = 9 + 7

Combine like terms: 9 + 7 = 16
-4X = 16

Divide each side by '-4'.
X = -4

Simplifying
X = -4

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