15x-1.4-x=7

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Solution for 15x-1.4-x=7 equation:


Simplifying
15x + -1.4 + -1x = 7

Reorder the terms:
-1.4 + 15x + -1x = 7

Combine like terms: 15x + -1x = 14x
-1.4 + 14x = 7

Solving
-1.4 + 14x = 7

Solving for variable 'x'.

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

Add '1.4' to each side of the equation.
-1.4 + 1.4 + 14x = 7 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + 14x = 7 + 1.4
14x = 7 + 1.4

Combine like terms: 7 + 1.4 = 8.4
14x = 8.4

Divide each side by '14'.
x = 0.6

Simplifying
x = 0.6

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