2.8x-7=-1.4

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Solution for 2.8x-7=-1.4 equation: 


Simplifying
2.8x + -7 = -1.4

Reorder the terms:
-7 + 2.8x = -1.4

Solving
-7 + 2.8x = -1.4

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 2.8x = -1.4 + 7

Combine like terms: -7 + 7 = 0
0 + 2.8x = -1.4 + 7
2.8x = -1.4 + 7

Combine like terms: -1.4 + 7 = 5.6
2.8x = 5.6

Divide each side by '2.8'.
x = 2

Simplifying
x = 2

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