4X-4=7X+7

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Solution for 4X-4=7X+7 equation:


Simplifying
4X + -4 = 7X + 7

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

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

Solving
-4 + 4X = 7 + 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.
-4 + 4X + -7X = 7 + 7X + -7X

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

Combine like terms: 7X + -7X = 0
-4 + -3X = 7 + 0
-4 + -3X = 7

Add '4' to each side of the equation.
-4 + 4 + -3X = 7 + 4

Combine like terms: -4 + 4 = 0
0 + -3X = 7 + 4
-3X = 7 + 4

Combine like terms: 7 + 4 = 11
-3X = 11

Divide each side by '-3'.
X = -3.666666667

Simplifying
X = -3.666666667

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