5x+2-4=7x+2-8

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Solution for 5x+2-4=7x+2-8 equation:


Simplifying
5x + 2 + -4 = 7x + 2 + -8

Reorder the terms:
2 + -4 + 5x = 7x + 2 + -8

Combine like terms: 2 + -4 = -2
-2 + 5x = 7x + 2 + -8

Reorder the terms:
-2 + 5x = 2 + -8 + 7x

Combine like terms: 2 + -8 = -6
-2 + 5x = -6 + 7x

Solving
-2 + 5x = -6 + 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.
-2 + 5x + -7x = -6 + 7x + -7x

Combine like terms: 5x + -7x = -2x
-2 + -2x = -6 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + -2x = -6 + 0
-2 + -2x = -6

Add '2' to each side of the equation.
-2 + 2 + -2x = -6 + 2

Combine like terms: -2 + 2 = 0
0 + -2x = -6 + 2
-2x = -6 + 2

Combine like terms: -6 + 2 = -4
-2x = -4

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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