6x-(7+2x)=4x+3-(x-7)

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Solution for 6x-(7+2x)=4x+3-(x-7) equation:


Simplifying
6x + -1(7 + 2x) = 4x + 3 + -1(x + -7)
6x + (7 * -1 + 2x * -1) = 4x + 3 + -1(x + -7)
6x + (-7 + -2x) = 4x + 3 + -1(x + -7)

Reorder the terms:
-7 + 6x + -2x = 4x + 3 + -1(x + -7)

Combine like terms: 6x + -2x = 4x
-7 + 4x = 4x + 3 + -1(x + -7)

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

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

Combine like terms: 3 + 7 = 10
-7 + 4x = 10 + 4x + -1x

Combine like terms: 4x + -1x = 3x
-7 + 4x = 10 + 3x

Solving
-7 + 4x = 10 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-7 + 4x + -3x = 10 + 3x + -3x

Combine like terms: 4x + -3x = 1x
-7 + 1x = 10 + 3x + -3x

Combine like terms: 3x + -3x = 0
-7 + 1x = 10 + 0
-7 + 1x = 10

Add '7' to each side of the equation.
-7 + 7 + 1x = 10 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 10 + 7
1x = 10 + 7

Combine like terms: 10 + 7 = 17
1x = 17

Divide each side by '1'.
x = 17

Simplifying
x = 17

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