7x-4+2x=-2x+16

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Solution for 7x-4+2x=-2x+16 equation:


Simplifying
7x + -4 + 2x = -2x + 16

Reorder the terms:
-4 + 7x + 2x = -2x + 16

Combine like terms: 7x + 2x = 9x
-4 + 9x = -2x + 16

Reorder the terms:
-4 + 9x = 16 + -2x

Solving
-4 + 9x = 16 + -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 + 9x + 2x = 16 + -2x + 2x

Combine like terms: 9x + 2x = 11x
-4 + 11x = 16 + -2x + 2x

Combine like terms: -2x + 2x = 0
-4 + 11x = 16 + 0
-4 + 11x = 16

Add '4' to each side of the equation.
-4 + 4 + 11x = 16 + 4

Combine like terms: -4 + 4 = 0
0 + 11x = 16 + 4
11x = 16 + 4

Combine like terms: 16 + 4 = 20
11x = 20

Divide each side by '11'.
x = 1.818181818

Simplifying
x = 1.818181818

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