28=7x+18-2

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Solution for 28=7x+18-2 equation:


Simplifying
28 = 7x + 18 + -2

Reorder the terms:
28 = 18 + -2 + 7x

Combine like terms: 18 + -2 = 16
28 = 16 + 7x

Solving
28 = 16 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
28 + -7x = 16 + 7x + -7x

Combine like terms: 7x + -7x = 0
28 + -7x = 16 + 0
28 + -7x = 16

Add '-28' to each side of the equation.
28 + -28 + -7x = 16 + -28

Combine like terms: 28 + -28 = 0
0 + -7x = 16 + -28
-7x = 16 + -28

Combine like terms: 16 + -28 = -12
-7x = -12

Divide each side by '-7'.
x = 1.714285714

Simplifying
x = 1.714285714

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