2x-4-(x-7)=10

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Solution for 2x-4-(x-7)=10 equation:


Simplifying
2x + -4 + -1(x + -7) = 10

Reorder the terms:
2x + -4 + -1(-7 + x) = 10
2x + -4 + (-7 * -1 + x * -1) = 10
2x + -4 + (7 + -1x) = 10

Reorder the terms:
-4 + 7 + 2x + -1x = 10

Combine like terms: -4 + 7 = 3
3 + 2x + -1x = 10

Combine like terms: 2x + -1x = 1x
3 + 1x = 10

Solving
3 + 1x = 10

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 1x = 10 + -3

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

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

Divide each side by '1'.
x = 7

Simplifying
x = 7

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