3x-4x+2(x+3)-10=20

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Solution for 3x-4x+2(x+3)-10=20 equation: 


Simplifying
3x + -4x + 2(x + 3) + -10 = 20

Reorder the terms:
3x + -4x + 2(3 + x) + -10 = 20
3x + -4x + (3 * 2 + x * 2) + -10 = 20
3x + -4x + (6 + 2x) + -10 = 20

Reorder the terms:
6 + -10 + 3x + -4x + 2x = 20

Combine like terms: 6 + -10 = -4
-4 + 3x + -4x + 2x = 20

Combine like terms: 3x + -4x = -1x
-4 + -1x + 2x = 20

Combine like terms: -1x + 2x = 1x
-4 + 1x = 20

Solving
-4 + 1x = 20

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 1x = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 20 + 4
1x = 20 + 4

Combine like terms: 20 + 4 = 24
1x = 24

Divide each side by '1'.
x = 24

Simplifying
x = 24

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