3x-2(5-x)=3(x-10)+3x

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Solution for 3x-2(5-x)=3(x-10)+3x equation:


Simplifying
3x + -2(5 + -1x) = 3(x + -10) + 3x
3x + (5 * -2 + -1x * -2) = 3(x + -10) + 3x
3x + (-10 + 2x) = 3(x + -10) + 3x

Reorder the terms:
-10 + 3x + 2x = 3(x + -10) + 3x

Combine like terms: 3x + 2x = 5x
-10 + 5x = 3(x + -10) + 3x

Reorder the terms:
-10 + 5x = 3(-10 + x) + 3x
-10 + 5x = (-10 * 3 + x * 3) + 3x
-10 + 5x = (-30 + 3x) + 3x

Combine like terms: 3x + 3x = 6x
-10 + 5x = -30 + 6x

Solving
-10 + 5x = -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.
-10 + 5x + -6x = -30 + 6x + -6x

Combine like terms: 5x + -6x = -1x
-10 + -1x = -30 + 6x + -6x

Combine like terms: 6x + -6x = 0
-10 + -1x = -30 + 0
-10 + -1x = -30

Add '10' to each side of the equation.
-10 + 10 + -1x = -30 + 10

Combine like terms: -10 + 10 = 0
0 + -1x = -30 + 10
-1x = -30 + 10

Combine like terms: -30 + 10 = -20
-1x = -20

Divide each side by '-1'.
x = 20

Simplifying
x = 20

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