7.4=5x+8.1

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Solution for 7.4=5x+8.1 equation:


Simplifying
7.4 = 5x + 8.1

Reorder the terms:
7.4 = 8.1 + 5x

Solving
7.4 = 8.1 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7.4 + -5x = 8.1 + 5x + -5x

Combine like terms: 5x + -5x = 0
7.4 + -5x = 8.1 + 0
7.4 + -5x = 8.1

Add '-7.4' to each side of the equation.
7.4 + -7.4 + -5x = 8.1 + -7.4

Combine like terms: 7.4 + -7.4 = 0.0
0.0 + -5x = 8.1 + -7.4
-5x = 8.1 + -7.4

Combine like terms: 8.1 + -7.4 = 0.7
-5x = 0.7

Divide each side by '-5'.
x = -0.14

Simplifying
x = -0.14

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