7x-2+9x=5x+4-7x

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Solution for 7x-2+9x=5x+4-7x equation:


Simplifying
7x + -2 + 9x = 5x + 4 + -7x

Reorder the terms:
-2 + 7x + 9x = 5x + 4 + -7x

Combine like terms: 7x + 9x = 16x
-2 + 16x = 5x + 4 + -7x

Reorder the terms:
-2 + 16x = 4 + 5x + -7x

Combine like terms: 5x + -7x = -2x
-2 + 16x = 4 + -2x

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

Combine like terms: 16x + 2x = 18x
-2 + 18x = 4 + -2x + 2x

Combine like terms: -2x + 2x = 0
-2 + 18x = 4 + 0
-2 + 18x = 4

Add '2' to each side of the equation.
-2 + 2 + 18x = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 18x = 4 + 2
18x = 4 + 2

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

Divide each side by '18'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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