4x+5+6x+9+12x=30-7

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Solution for 4x+5+6x+9+12x=30-7 equation:


Simplifying
4x + 5 + 6x + 9 + 12x = 30 + -7

Reorder the terms:
5 + 9 + 4x + 6x + 12x = 30 + -7

Combine like terms: 5 + 9 = 14
14 + 4x + 6x + 12x = 30 + -7

Combine like terms: 4x + 6x = 10x
14 + 10x + 12x = 30 + -7

Combine like terms: 10x + 12x = 22x
14 + 22x = 30 + -7

Combine like terms: 30 + -7 = 23
14 + 22x = 23

Solving
14 + 22x = 23

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 22x = 23 + -14

Combine like terms: 14 + -14 = 0
0 + 22x = 23 + -14
22x = 23 + -14

Combine like terms: 23 + -14 = 9
22x = 9

Divide each side by '22'.
x = 0.4090909091

Simplifying
x = 0.4090909091

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