6-9x+10x-15x^2=12-15x^2

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Solution for 6-9x+10x-15x^2=12-15x^2 equation:


Simplifying
6 + -9x + 10x + -15x2 = 12 + -15x2

Combine like terms: -9x + 10x = 1x
6 + 1x + -15x2 = 12 + -15x2

Add '15x2' to each side of the equation.
6 + 1x + -15x2 + 15x2 = 12 + -15x2 + 15x2

Combine like terms: -15x2 + 15x2 = 0
6 + 1x + 0 = 12 + -15x2 + 15x2
6 + 1x = 12 + -15x2 + 15x2

Combine like terms: -15x2 + 15x2 = 0
6 + 1x = 12 + 0
6 + 1x = 12

Solving
6 + 1x = 12

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 1x = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 1x = 12 + -6
1x = 12 + -6

Combine like terms: 12 + -6 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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