20x-7=-3

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Solution for 20x-7=-3 equation: 


Simplifying
20x + -7 = -3

Reorder the terms:
-7 + 20x = -3

Solving
-7 + 20x = -3

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 20x = -3 + 7

Combine like terms: -7 + 7 = 0
0 + 20x = -3 + 7
20x = -3 + 7

Combine like terms: -3 + 7 = 4
20x = 4

Divide each side by '20'.
x = 0.2

Simplifying
x = 0.2

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