4x+12=-7x-19

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Solution for 4x+12=-7x-19 equation:


Simplifying
4x + 12 = -7x + -19

Reorder the terms:
12 + 4x = -7x + -19

Reorder the terms:
12 + 4x = -19 + -7x

Solving
12 + 4x = -19 + -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.
12 + 4x + 7x = -19 + -7x + 7x

Combine like terms: 4x + 7x = 11x
12 + 11x = -19 + -7x + 7x

Combine like terms: -7x + 7x = 0
12 + 11x = -19 + 0
12 + 11x = -19

Add '-12' to each side of the equation.
12 + -12 + 11x = -19 + -12

Combine like terms: 12 + -12 = 0
0 + 11x = -19 + -12
11x = -19 + -12

Combine like terms: -19 + -12 = -31
11x = -31

Divide each side by '11'.
x = -2.818181818

Simplifying
x = -2.818181818

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