42x+19=-x-100

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Solution for 42x+19=-x-100 equation:


Simplifying
42x + 19 = -1x + -100

Reorder the terms:
19 + 42x = -1x + -100

Reorder the terms:
19 + 42x = -100 + -1x

Solving
19 + 42x = -100 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
19 + 42x + x = -100 + -1x + x

Combine like terms: 42x + x = 43x
19 + 43x = -100 + -1x + x

Combine like terms: -1x + x = 0
19 + 43x = -100 + 0
19 + 43x = -100

Add '-19' to each side of the equation.
19 + -19 + 43x = -100 + -19

Combine like terms: 19 + -19 = 0
0 + 43x = -100 + -19
43x = -100 + -19

Combine like terms: -100 + -19 = -119
43x = -119

Divide each side by '43'.
x = -2.76744186

Simplifying
x = -2.76744186

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