3(3x-4)=20-(6x-10)

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Solution for 3(3x-4)=20-(6x-10) equation:


Simplifying
3(3x + -4) = 20 + -1(6x + -10)

Reorder the terms:
3(-4 + 3x) = 20 + -1(6x + -10)
(-4 * 3 + 3x * 3) = 20 + -1(6x + -10)
(-12 + 9x) = 20 + -1(6x + -10)

Reorder the terms:
-12 + 9x = 20 + -1(-10 + 6x)
-12 + 9x = 20 + (-10 * -1 + 6x * -1)
-12 + 9x = 20 + (10 + -6x)

Combine like terms: 20 + 10 = 30
-12 + 9x = 30 + -6x

Solving
-12 + 9x = 30 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-12 + 9x + 6x = 30 + -6x + 6x

Combine like terms: 9x + 6x = 15x
-12 + 15x = 30 + -6x + 6x

Combine like terms: -6x + 6x = 0
-12 + 15x = 30 + 0
-12 + 15x = 30

Add '12' to each side of the equation.
-12 + 12 + 15x = 30 + 12

Combine like terms: -12 + 12 = 0
0 + 15x = 30 + 12
15x = 30 + 12

Combine like terms: 30 + 12 = 42
15x = 42

Divide each side by '15'.
x = 2.8

Simplifying
x = 2.8

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