2.8=-1.2x+4

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Solution for 2.8=-1.2x+4 equation: 


Simplifying
2.8 = -1.2x + 4

Reorder the terms:
2.8 = 4 + -1.2x

Solving
2.8 = 4 + -1.2x

Solving for variable 'x'.

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

Add '1.2x' to each side of the equation.
2.8 + 1.2x = 4 + -1.2x + 1.2x

Combine like terms: -1.2x + 1.2x = 0.0
2.8 + 1.2x = 4 + 0.0
2.8 + 1.2x = 4

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 1.2x = 4 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 1.2x = 4 + -2.8
1.2x = 4 + -2.8

Combine like terms: 4 + -2.8 = 1.2
1.2x = 1.2

Divide each side by '1.2'.
x = 1

Simplifying
x = 1

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