3x-7=7-5x

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Solution for 3x-7=7-5x equation:


Simplifying
3x + -7 = 7 + -5x

Reorder the terms:
-7 + 3x = 7 + -5x

Solving
-7 + 3x = 7 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-7 + 3x + 5x = 7 + -5x + 5x

Combine like terms: 3x + 5x = 8x
-7 + 8x = 7 + -5x + 5x

Combine like terms: -5x + 5x = 0
-7 + 8x = 7 + 0
-7 + 8x = 7

Add '7' to each side of the equation.
-7 + 7 + 8x = 7 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = 7 + 7
8x = 7 + 7

Combine like terms: 7 + 7 = 14
8x = 14

Divide each side by '8'.
x = 1.75

Simplifying
x = 1.75

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