30x*2-30x+75=0

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Solution for 30x*2-30x+75=0 equation:


Simplifying
30x * 2 + -30x + 75 = 0

Reorder the terms for easier multiplication:
30 * 2x + -30x + 75 = 0

Multiply 30 * 2
60x + -30x + 75 = 0

Reorder the terms:
75 + 60x + -30x = 0

Combine like terms: 60x + -30x = 30x
75 + 30x = 0

Solving
75 + 30x = 0

Solving for variable 'x'.

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

Add '-75' to each side of the equation.
75 + -75 + 30x = 0 + -75

Combine like terms: 75 + -75 = 0
0 + 30x = 0 + -75
30x = 0 + -75

Combine like terms: 0 + -75 = -75
30x = -75

Divide each side by '30'.
x = -2.5

Simplifying
x = -2.5

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