2x-(x+10)=40

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Solution for 2x-(x+10)=40 equation:


Simplifying
2x + -1(x + 10) = 40

Reorder the terms:
2x + -1(10 + x) = 40
2x + (10 * -1 + x * -1) = 40
2x + (-10 + -1x) = 40

Reorder the terms:
-10 + 2x + -1x = 40

Combine like terms: 2x + -1x = 1x
-10 + 1x = 40

Solving
-10 + 1x = 40

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 1x = 40 + 10

Combine like terms: -10 + 10 = 0
0 + 1x = 40 + 10
1x = 40 + 10

Combine like terms: 40 + 10 = 50
1x = 50

Divide each side by '1'.
x = 50

Simplifying
x = 50

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