30x+4=2x+9

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Solution for 30x+4=2x+9 equation:


Simplifying
30x + 4 = 2x + 9

Reorder the terms:
4 + 30x = 2x + 9

Reorder the terms:
4 + 30x = 9 + 2x

Solving
4 + 30x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
4 + 30x + -2x = 9 + 2x + -2x

Combine like terms: 30x + -2x = 28x
4 + 28x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + 28x = 9 + 0
4 + 28x = 9

Add '-4' to each side of the equation.
4 + -4 + 28x = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 28x = 9 + -4
28x = 9 + -4

Combine like terms: 9 + -4 = 5
28x = 5

Divide each side by '28'.
x = 0.1785714286

Simplifying
x = 0.1785714286

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