8.4x-5-4.9x=23

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Solution for 8.4x-5-4.9x=23 equation:


Simplifying
8.4x + -5 + -4.9x = 23

Reorder the terms:
-5 + 8.4x + -4.9x = 23

Combine like terms: 8.4x + -4.9x = 3.5x
-5 + 3.5x = 23

Solving
-5 + 3.5x = 23

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 + 3.5x = 23 + 5

Combine like terms: -5 + 5 = 0
0 + 3.5x = 23 + 5
3.5x = 23 + 5

Combine like terms: 23 + 5 = 28
3.5x = 28

Divide each side by '3.5'.
x = 8

Simplifying
x = 8

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