4x+66-9x=-1

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Solution for 4x+66-9x=-1 equation:


Simplifying
4x + 66 + -9x = -1

Reorder the terms:
66 + 4x + -9x = -1

Combine like terms: 4x + -9x = -5x
66 + -5x = -1

Solving
66 + -5x = -1

Solving for variable 'x'.

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

Add '-66' to each side of the equation.
66 + -66 + -5x = -1 + -66

Combine like terms: 66 + -66 = 0
0 + -5x = -1 + -66
-5x = -1 + -66

Combine like terms: -1 + -66 = -67
-5x = -67

Divide each side by '-5'.
x = 13.4

Simplifying
x = 13.4

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