8.4x+2=4x-5

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Solution for 8.4x+2=4x-5 equation:


Simplifying
8.4x + 2 = 4x + -5

Reorder the terms:
2 + 8.4x = 4x + -5

Reorder the terms:
2 + 8.4x = -5 + 4x

Solving
2 + 8.4x = -5 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
2 + 8.4x + -4x = -5 + 4x + -4x

Combine like terms: 8.4x + -4x = 4.4x
2 + 4.4x = -5 + 4x + -4x

Combine like terms: 4x + -4x = 0
2 + 4.4x = -5 + 0
2 + 4.4x = -5

Add '-2' to each side of the equation.
2 + -2 + 4.4x = -5 + -2

Combine like terms: 2 + -2 = 0
0 + 4.4x = -5 + -2
4.4x = -5 + -2

Combine like terms: -5 + -2 = -7
4.4x = -7

Divide each side by '4.4'.
x = -1.590909091

Simplifying
x = -1.590909091

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