4x-4=15-3x

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Solution for 4x-4=15-3x equation:


Simplifying
4x + -4 = 15 + -3x

Reorder the terms:
-4 + 4x = 15 + -3x

Solving
-4 + 4x = 15 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-4 + 4x + 3x = 15 + -3x + 3x

Combine like terms: 4x + 3x = 7x
-4 + 7x = 15 + -3x + 3x

Combine like terms: -3x + 3x = 0
-4 + 7x = 15 + 0
-4 + 7x = 15

Add '4' to each side of the equation.
-4 + 4 + 7x = 15 + 4

Combine like terms: -4 + 4 = 0
0 + 7x = 15 + 4
7x = 15 + 4

Combine like terms: 15 + 4 = 19
7x = 19

Divide each side by '7'.
x = 2.714285714

Simplifying
x = 2.714285714

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