6x-3(-2x+15)=75

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Solution for 6x-3(-2x+15)=75 equation:


Simplifying
6x + -3(-2x + 15) = 75

Reorder the terms:
6x + -3(15 + -2x) = 75
6x + (15 * -3 + -2x * -3) = 75
6x + (-45 + 6x) = 75

Reorder the terms:
-45 + 6x + 6x = 75

Combine like terms: 6x + 6x = 12x
-45 + 12x = 75

Solving
-45 + 12x = 75

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 12x = 75 + 45

Combine like terms: -45 + 45 = 0
0 + 12x = 75 + 45
12x = 75 + 45

Combine like terms: 75 + 45 = 120
12x = 120

Divide each side by '12'.
x = 10

Simplifying
x = 10

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