5x-5+7x=4x+7

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Solution for 5x-5+7x=4x+7 equation:


Simplifying
5x + -5 + 7x = 4x + 7

Reorder the terms:
-5 + 5x + 7x = 4x + 7

Combine like terms: 5x + 7x = 12x
-5 + 12x = 4x + 7

Reorder the terms:
-5 + 12x = 7 + 4x

Solving
-5 + 12x = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-5 + 12x + -4x = 7 + 4x + -4x

Combine like terms: 12x + -4x = 8x
-5 + 8x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-5 + 8x = 7 + 0
-5 + 8x = 7

Add '5' to each side of the equation.
-5 + 5 + 8x = 7 + 5

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

Combine like terms: 7 + 5 = 12
8x = 12

Divide each side by '8'.
x = 1.5

Simplifying
x = 1.5

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