3x-9x+66=4x+26

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Solution for 3x-9x+66=4x+26 equation:


Simplifying
3x + -9x + 66 = 4x + 26

Reorder the terms:
66 + 3x + -9x = 4x + 26

Combine like terms: 3x + -9x = -6x
66 + -6x = 4x + 26

Reorder the terms:
66 + -6x = 26 + 4x

Solving
66 + -6x = 26 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
66 + -6x + -4x = 26 + 4x + -4x

Combine like terms: -6x + -4x = -10x
66 + -10x = 26 + 4x + -4x

Combine like terms: 4x + -4x = 0
66 + -10x = 26 + 0
66 + -10x = 26

Add '-66' to each side of the equation.
66 + -66 + -10x = 26 + -66

Combine like terms: 66 + -66 = 0
0 + -10x = 26 + -66
-10x = 26 + -66

Combine like terms: 26 + -66 = -40
-10x = -40

Divide each side by '-10'.
x = 4

Simplifying
x = 4

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