12x-1-7x=17

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Solution for 12x-1-7x=17 equation:


Simplifying
12x + -1 + -7x = 17

Reorder the terms:
-1 + 12x + -7x = 17

Combine like terms: 12x + -7x = 5x
-1 + 5x = 17

Solving
-1 + 5x = 17

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 5x = 17 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 17 + 1
5x = 17 + 1

Combine like terms: 17 + 1 = 18
5x = 18

Divide each side by '5'.
x = 3.6

Simplifying
x = 3.6

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