2.4x-6.9+7x=7.4x-15.3

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Solution for 2.4x-6.9+7x=7.4x-15.3 equation:


Simplifying
2.4x + -6.9 + 7x = 7.4x + -15.3

Reorder the terms:
-6.9 + 2.4x + 7x = 7.4x + -15.3

Combine like terms: 2.4x + 7x = 9.4x
-6.9 + 9.4x = 7.4x + -15.3

Reorder the terms:
-6.9 + 9.4x = -15.3 + 7.4x

Solving
-6.9 + 9.4x = -15.3 + 7.4x

Solving for variable 'x'.

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

Add '-7.4x' to each side of the equation.
-6.9 + 9.4x + -7.4x = -15.3 + 7.4x + -7.4x

Combine like terms: 9.4x + -7.4x = 2x
-6.9 + 2x = -15.3 + 7.4x + -7.4x

Combine like terms: 7.4x + -7.4x = 0.0
-6.9 + 2x = -15.3 + 0.0
-6.9 + 2x = -15.3

Add '6.9' to each side of the equation.
-6.9 + 6.9 + 2x = -15.3 + 6.9

Combine like terms: -6.9 + 6.9 = 0.0
0.0 + 2x = -15.3 + 6.9
2x = -15.3 + 6.9

Combine like terms: -15.3 + 6.9 = -8.4
2x = -8.4

Divide each side by '2'.
x = -4.2

Simplifying
x = -4.2

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