3x-9=7*-25

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Solution for 3x-9=7*-25 equation:


Simplifying
3x + -9 = 7 * -25

Reorder the terms:
-9 + 3x = 7 * -25

Multiply 7 * -25
-9 + 3x = -175

Solving
-9 + 3x = -175

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 3x = -175 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = -175 + 9
3x = -175 + 9

Combine like terms: -175 + 9 = -166
3x = -166

Divide each side by '3'.
x = -55.33333333

Simplifying
x = -55.33333333

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