18+7x+4+9-x=16x-1

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Solution for 18+7x+4+9-x=16x-1 equation:


Simplifying
18 + 7x + 4 + 9 + -1x = 16x + -1

Reorder the terms:
18 + 4 + 9 + 7x + -1x = 16x + -1

Combine like terms: 18 + 4 = 22
22 + 9 + 7x + -1x = 16x + -1

Combine like terms: 22 + 9 = 31
31 + 7x + -1x = 16x + -1

Combine like terms: 7x + -1x = 6x
31 + 6x = 16x + -1

Reorder the terms:
31 + 6x = -1 + 16x

Solving
31 + 6x = -1 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
31 + 6x + -16x = -1 + 16x + -16x

Combine like terms: 6x + -16x = -10x
31 + -10x = -1 + 16x + -16x

Combine like terms: 16x + -16x = 0
31 + -10x = -1 + 0
31 + -10x = -1

Add '-31' to each side of the equation.
31 + -31 + -10x = -1 + -31

Combine like terms: 31 + -31 = 0
0 + -10x = -1 + -31
-10x = -1 + -31

Combine like terms: -1 + -31 = -32
-10x = -32

Divide each side by '-10'.
x = 3.2

Simplifying
x = 3.2

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