2x+(x+10)=-7

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


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

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

Remove parenthesis around (10 + x)
2x + 10 + x = -7

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

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

Solving
10 + 3x = -7

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 + 3x = -7 + -10

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

Combine like terms: -7 + -10 = -17
3x = -17

Divide each side by '3'.
x = -5.666666667

Simplifying
x = -5.666666667

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