20x+3=10x+30

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Solution for 20x+3=10x+30 equation:


Simplifying
20x + 3 = 10x + 30

Reorder the terms:
3 + 20x = 10x + 30

Reorder the terms:
3 + 20x = 30 + 10x

Solving
3 + 20x = 30 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
3 + 20x + -10x = 30 + 10x + -10x

Combine like terms: 20x + -10x = 10x
3 + 10x = 30 + 10x + -10x

Combine like terms: 10x + -10x = 0
3 + 10x = 30 + 0
3 + 10x = 30

Add '-3' to each side of the equation.
3 + -3 + 10x = 30 + -3

Combine like terms: 3 + -3 = 0
0 + 10x = 30 + -3
10x = 30 + -3

Combine like terms: 30 + -3 = 27
10x = 27

Divide each side by '10'.
x = 2.7

Simplifying
x = 2.7

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