4X-7=8X

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Solution for 4X-7=8X equation:


Simplifying
4X + -7 = 8X

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

Solving
-7 + 4X = 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 = 8X + -8X

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

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

Add '7' to each side of the equation.
-7 + 7 + -4X = 0 + 7

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

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

Divide each side by '-4'.
X = -1.75

Simplifying
X = -1.75

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