4.9x-5.1+8x=8.9x-18.7

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Solution for 4.9x-5.1+8x=8.9x-18.7 equation: 


Simplifying
4.9x + -5.1 + 8x = 8.9x + -18.7

Reorder the terms:
-5.1 + 4.9x + 8x = 8.9x + -18.7

Combine like terms: 4.9x + 8x = 12.9x
-5.1 + 12.9x = 8.9x + -18.7

Reorder the terms:
-5.1 + 12.9x = -18.7 + 8.9x

Solving
-5.1 + 12.9x = -18.7 + 8.9x

Solving for variable 'x'.

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

Add '-8.9x' to each side of the equation.
-5.1 + 12.9x + -8.9x = -18.7 + 8.9x + -8.9x

Combine like terms: 12.9x + -8.9x = 4x
-5.1 + 4x = -18.7 + 8.9x + -8.9x

Combine like terms: 8.9x + -8.9x = 0.0
-5.1 + 4x = -18.7 + 0.0
-5.1 + 4x = -18.7

Add '5.1' to each side of the equation.
-5.1 + 5.1 + 4x = -18.7 + 5.1

Combine like terms: -5.1 + 5.1 = 0.0
0.0 + 4x = -18.7 + 5.1
4x = -18.7 + 5.1

Combine like terms: -18.7 + 5.1 = -13.6
4x = -13.6

Divide each side by '4'.
x = -3.4

Simplifying
x = -3.4

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