5x+11.40=7x-3.10

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Solution for 5x+11.40=7x-3.10 equation: 


Simplifying
5x + 11.40 = 7x + -3.10

Reorder the terms:
11.40 + 5x = 7x + -3.10

Reorder the terms:
11.40 + 5x = -3.10 + 7x

Solving
11.40 + 5x = -3.10 + 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.
11.40 + 5x + -7x = -3.10 + 7x + -7x

Combine like terms: 5x + -7x = -2x
11.40 + -2x = -3.10 + 7x + -7x

Combine like terms: 7x + -7x = 0
11.40 + -2x = -3.10 + 0
11.40 + -2x = -3.10

Add '-11.40' to each side of the equation.
11.40 + -11.40 + -2x = -3.10 + -11.40

Combine like terms: 11.40 + -11.40 = 0.00
0.00 + -2x = -3.10 + -11.40
-2x = -3.10 + -11.40

Combine like terms: -3.10 + -11.40 = -14.5
-2x = -14.5

Divide each side by '-2'.
x = 7.25

Simplifying
x = 7.25

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