10x-3(20)=-30

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Solution for 10x-3(20)=-30 equation: 


Simplifying
10x + -3(20) = -30

Multiply -3 * 20
10x + -60 = -30

Reorder the terms:
-60 + 10x = -30

Solving
-60 + 10x = -30

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + 10x = -30 + 60

Combine like terms: -60 + 60 = 0
0 + 10x = -30 + 60
10x = -30 + 60

Combine like terms: -30 + 60 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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