3X-10(X+2)=

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Solution for 3X-10(X+2)= equation:


Simplifying
3X + -10(X + 2) = 0

Reorder the terms:
3X + -10(2 + X) = 0
3X + (2 * -10 + X * -10) = 0
3X + (-20 + -10X) = 0

Reorder the terms:
-20 + 3X + -10X = 0

Combine like terms: 3X + -10X = -7X
-20 + -7X = 0

Solving
-20 + -7X = 0

Solving for variable 'X'.

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

Add '20' to each side of the equation.
-20 + 20 + -7X = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -7X = 0 + 20
-7X = 0 + 20

Combine like terms: 0 + 20 = 20
-7X = 20

Divide each side by '-7'.
X = -2.857142857

Simplifying
X = -2.857142857

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