3x+70=9x+12

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Solution for 3x+70=9x+12 equation:


Simplifying
3x + 70 = 9x + 12

Reorder the terms:
70 + 3x = 9x + 12

Reorder the terms:
70 + 3x = 12 + 9x

Solving
70 + 3x = 12 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
70 + 3x + -9x = 12 + 9x + -9x

Combine like terms: 3x + -9x = -6x
70 + -6x = 12 + 9x + -9x

Combine like terms: 9x + -9x = 0
70 + -6x = 12 + 0
70 + -6x = 12

Add '-70' to each side of the equation.
70 + -70 + -6x = 12 + -70

Combine like terms: 70 + -70 = 0
0 + -6x = 12 + -70
-6x = 12 + -70

Combine like terms: 12 + -70 = -58
-6x = -58

Divide each side by '-6'.
x = 9.666666667

Simplifying
x = 9.666666667

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