3x+1-(2x-3)=2x+7

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Solution for 3x+1-(2x-3)=2x+7 equation:


Simplifying
3x + 1 + -1(2x + -3) = 2x + 7

Reorder the terms:
3x + 1 + -1(-3 + 2x) = 2x + 7
3x + 1 + (-3 * -1 + 2x * -1) = 2x + 7
3x + 1 + (3 + -2x) = 2x + 7

Reorder the terms:
1 + 3 + 3x + -2x = 2x + 7

Combine like terms: 1 + 3 = 4
4 + 3x + -2x = 2x + 7

Combine like terms: 3x + -2x = 1x
4 + 1x = 2x + 7

Reorder the terms:
4 + 1x = 7 + 2x

Solving
4 + 1x = 7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
4 + 1x + -2x = 7 + 2x + -2x

Combine like terms: 1x + -2x = -1x
4 + -1x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -1x = 7 + 0
4 + -1x = 7

Add '-4' to each side of the equation.
4 + -4 + -1x = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = 7 + -4
-1x = 7 + -4

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

Divide each side by '-1'.
x = -3

Simplifying
x = -3

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