3x+11=-9-7x

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Solution for 3x+11=-9-7x equation:


Simplifying
3x + 11 = -9 + -7x

Reorder the terms:
11 + 3x = -9 + -7x

Solving
11 + 3x = -9 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
11 + 3x + 7x = -9 + -7x + 7x

Combine like terms: 3x + 7x = 10x
11 + 10x = -9 + -7x + 7x

Combine like terms: -7x + 7x = 0
11 + 10x = -9 + 0
11 + 10x = -9

Add '-11' to each side of the equation.
11 + -11 + 10x = -9 + -11

Combine like terms: 11 + -11 = 0
0 + 10x = -9 + -11
10x = -9 + -11

Combine like terms: -9 + -11 = -20
10x = -20

Divide each side by '10'.
x = -2

Simplifying
x = -2

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