0.75x+1=-8-12

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Solution for 0.75x+1=-8-12 equation: 


Simplifying
0.75x + 1 = -8 + -12

Reorder the terms:
1 + 0.75x = -8 + -12

Combine like terms: -8 + -12 = -20
1 + 0.75x = -20

Solving
1 + 0.75x = -20

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 0.75x = -20 + -1

Combine like terms: 1 + -1 = 0
0 + 0.75x = -20 + -1
0.75x = -20 + -1

Combine like terms: -20 + -1 = -21
0.75x = -21

Divide each side by '0.75'.
x = -28

Simplifying
x = -28

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