28x+21=-42-10

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Solution for 28x+21=-42-10 equation:


Simplifying
28x + 21 = -42 + -10

Reorder the terms:
21 + 28x = -42 + -10

Combine like terms: -42 + -10 = -52
21 + 28x = -52

Solving
21 + 28x = -52

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 28x = -52 + -21

Combine like terms: 21 + -21 = 0
0 + 28x = -52 + -21
28x = -52 + -21

Combine like terms: -52 + -21 = -73
28x = -73

Divide each side by '28'.
x = -2.607142857

Simplifying
x = -2.607142857

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