3x-(2x+4)=2(x+1)-2x+1

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Solution for 3x-(2x+4)=2(x+1)-2x+1 equation:


Simplifying
3x + -1(2x + 4) = 2(x + 1) + -2x + 1

Reorder the terms:
3x + -1(4 + 2x) = 2(x + 1) + -2x + 1
3x + (4 * -1 + 2x * -1) = 2(x + 1) + -2x + 1
3x + (-4 + -2x) = 2(x + 1) + -2x + 1

Reorder the terms:
-4 + 3x + -2x = 2(x + 1) + -2x + 1

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

Reorder the terms:
-4 + 1x = 2(1 + x) + -2x + 1
-4 + 1x = (1 * 2 + x * 2) + -2x + 1
-4 + 1x = (2 + 2x) + -2x + 1

Reorder the terms:
-4 + 1x = 2 + 1 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
-4 + 1x = 3 + 0
-4 + 1x = 3

Solving
-4 + 1x = 3

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 = 3 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 3 + 4
1x = 3 + 4

Combine like terms: 3 + 4 = 7
1x = 7

Divide each side by '1'.
x = 7

Simplifying
x = 7

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