-9x-4+7=25+2(5-4)

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Solution for -9x-4+7=25+2(5-4) equation:


Simplifying
-9x + -4 + 7 = 25 + 2(5 + -4)

Reorder the terms:
-4 + 7 + -9x = 25 + 2(5 + -4)

Combine like terms: -4 + 7 = 3
3 + -9x = 25 + 2(5 + -4)

Combine like terms: 5 + -4 = 1
3 + -9x = 25 + 2(1)

Multiply 2 * 1
3 + -9x = 25 + 2

Combine like terms: 25 + 2 = 27
3 + -9x = 27

Solving
3 + -9x = 27

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -9x = 27 + -3

Combine like terms: 3 + -3 = 0
0 + -9x = 27 + -3
-9x = 27 + -3

Combine like terms: 27 + -3 = 24
-9x = 24

Divide each side by '-9'.
x = -2.666666667

Simplifying
x = -2.666666667

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