0.4x+2=0.7-3

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Solution for 0.4x+2=0.7-3 equation: 


Simplifying
0.4x + 2 = 0.7 + -3

Reorder the terms:
2 + 0.4x = 0.7 + -3

Combine like terms: 0.7 + -3 = -2.3
2 + 0.4x = -2.3

Solving
2 + 0.4x = -2.3

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 0.4x = -2.3 + -2

Combine like terms: 2 + -2 = 0
0 + 0.4x = -2.3 + -2
0.4x = -2.3 + -2

Combine like terms: -2.3 + -2 = -4.3
0.4x = -4.3

Divide each side by '0.4'.
x = -10.75

Simplifying
x = -10.75

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