28-2x=8-7x

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Solution for 28-2x=8-7x equation:


Simplifying
28 + -2x = 8 + -7x

Solving
28 + -2x = 8 + -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.
28 + -2x + 7x = 8 + -7x + 7x

Combine like terms: -2x + 7x = 5x
28 + 5x = 8 + -7x + 7x

Combine like terms: -7x + 7x = 0
28 + 5x = 8 + 0
28 + 5x = 8

Add '-28' to each side of the equation.
28 + -28 + 5x = 8 + -28

Combine like terms: 28 + -28 = 0
0 + 5x = 8 + -28
5x = 8 + -28

Combine like terms: 8 + -28 = -20
5x = -20

Divide each side by '5'.
x = -4

Simplifying
x = -4

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