3x-(x-4)=7-(2x-3)

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Solution for 3x-(x-4)=7-(2x-3) equation:


Simplifying
3x + -1(x + -4) = 7 + -1(2x + -3)

Reorder the terms:
3x + -1(-4 + x) = 7 + -1(2x + -3)
3x + (-4 * -1 + x * -1) = 7 + -1(2x + -3)
3x + (4 + -1x) = 7 + -1(2x + -3)

Reorder the terms:
4 + 3x + -1x = 7 + -1(2x + -3)

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

Reorder the terms:
4 + 2x = 7 + -1(-3 + 2x)
4 + 2x = 7 + (-3 * -1 + 2x * -1)
4 + 2x = 7 + (3 + -2x)

Combine like terms: 7 + 3 = 10
4 + 2x = 10 + -2x

Solving
4 + 2x = 10 + -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 + 2x + 2x = 10 + -2x + 2x

Combine like terms: 2x + 2x = 4x
4 + 4x = 10 + -2x + 2x

Combine like terms: -2x + 2x = 0
4 + 4x = 10 + 0
4 + 4x = 10

Add '-4' to each side of the equation.
4 + -4 + 4x = 10 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = 10 + -4
4x = 10 + -4

Combine like terms: 10 + -4 = 6
4x = 6

Divide each side by '4'.
x = 1.5

Simplifying
x = 1.5

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