7x+7.4=8x

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Solution for 7x+7.4=8x equation:


Simplifying
7x + 7.4 = 8x

Reorder the terms:
7.4 + 7x = 8x

Solving
7.4 + 7x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
7.4 + 7x + -8x = 8x + -8x

Combine like terms: 7x + -8x = -1x
7.4 + -1x = 8x + -8x

Combine like terms: 8x + -8x = 0
7.4 + -1x = 0

Add '-7.4' to each side of the equation.
7.4 + -7.4 + -1x = 0 + -7.4

Combine like terms: 7.4 + -7.4 = 0.0
0.0 + -1x = 0 + -7.4
-1x = 0 + -7.4

Combine like terms: 0 + -7.4 = -7.4
-1x = -7.4

Divide each side by '-1'.
x = 7.4

Simplifying
x = 7.4

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