4x-7+2x+9+x+3=18

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Solution for 4x-7+2x+9+x+3=18 equation:


Simplifying
4x + -7 + 2x + 9 + x + 3 = 18

Reorder the terms:
-7 + 9 + 3 + 4x + 2x + x = 18

Combine like terms: -7 + 9 = 2
2 + 3 + 4x + 2x + x = 18

Combine like terms: 2 + 3 = 5
5 + 4x + 2x + x = 18

Combine like terms: 4x + 2x = 6x
5 + 6x + x = 18

Combine like terms: 6x + x = 7x
5 + 7x = 18

Solving
5 + 7x = 18

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 7x = 18 + -5

Combine like terms: 5 + -5 = 0
0 + 7x = 18 + -5
7x = 18 + -5

Combine like terms: 18 + -5 = 13
7x = 13

Divide each side by '7'.
x = 1.857142857

Simplifying
x = 1.857142857

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