20x-10x-3=67

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Solution for 20x-10x-3=67 equation:


Simplifying
20x + -10x + -3 = 67

Reorder the terms:
-3 + 20x + -10x = 67

Combine like terms: 20x + -10x = 10x
-3 + 10x = 67

Solving
-3 + 10x = 67

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 10x = 67 + 3

Combine like terms: -3 + 3 = 0
0 + 10x = 67 + 3
10x = 67 + 3

Combine like terms: 67 + 3 = 70
10x = 70

Divide each side by '10'.
x = 7

Simplifying
x = 7

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