9x-2(5x-7)=28

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Solution for 9x-2(5x-7)=28 equation:


Simplifying
9x + -2(5x + -7) = 28

Reorder the terms:
9x + -2(-7 + 5x) = 28
9x + (-7 * -2 + 5x * -2) = 28
9x + (14 + -10x) = 28

Reorder the terms:
14 + 9x + -10x = 28

Combine like terms: 9x + -10x = -1x
14 + -1x = 28

Solving
14 + -1x = 28

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -1x = 28 + -14

Combine like terms: 14 + -14 = 0
0 + -1x = 28 + -14
-1x = 28 + -14

Combine like terms: 28 + -14 = 14
-1x = 14

Divide each side by '-1'.
x = -14

Simplifying
x = -14

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