7x-4+28=9x+4

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Solution for 7x-4+28=9x+4 equation:


Simplifying
7x + -4 + 28 = 9x + 4

Reorder the terms:
-4 + 28 + 7x = 9x + 4

Combine like terms: -4 + 28 = 24
24 + 7x = 9x + 4

Reorder the terms:
24 + 7x = 4 + 9x

Solving
24 + 7x = 4 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
24 + 7x + -9x = 4 + 9x + -9x

Combine like terms: 7x + -9x = -2x
24 + -2x = 4 + 9x + -9x

Combine like terms: 9x + -9x = 0
24 + -2x = 4 + 0
24 + -2x = 4

Add '-24' to each side of the equation.
24 + -24 + -2x = 4 + -24

Combine like terms: 24 + -24 = 0
0 + -2x = 4 + -24
-2x = 4 + -24

Combine like terms: 4 + -24 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10

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