7.9=7x+5.1

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Solution for 7.9=7x+5.1 equation:


Simplifying
7.9 = 7x + 5.1

Reorder the terms:
7.9 = 5.1 + 7x

Solving
7.9 = 5.1 + 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.
7.9 + -7x = 5.1 + 7x + -7x

Combine like terms: 7x + -7x = 0
7.9 + -7x = 5.1 + 0
7.9 + -7x = 5.1

Add '-7.9' to each side of the equation.
7.9 + -7.9 + -7x = 5.1 + -7.9

Combine like terms: 7.9 + -7.9 = 0.0
0.0 + -7x = 5.1 + -7.9
-7x = 5.1 + -7.9

Combine like terms: 5.1 + -7.9 = -2.8
-7x = -2.8

Divide each side by '-7'.
x = 0.4

Simplifying
x = 0.4

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