0.5z+2.2=0.2z+4

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Solution for 0.5z+2.2=0.2z+4 equation: 


Simplifying
0.5z + 2.2 = 0.2z + 4

Reorder the terms:
2.2 + 0.5z = 0.2z + 4

Reorder the terms:
2.2 + 0.5z = 4 + 0.2z

Solving
2.2 + 0.5z = 4 + 0.2z

Solving for variable 'z'.

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

Add '-0.2z' to each side of the equation.
2.2 + 0.5z + -0.2z = 4 + 0.2z + -0.2z

Combine like terms: 0.5z + -0.2z = 0.3z
2.2 + 0.3z = 4 + 0.2z + -0.2z

Combine like terms: 0.2z + -0.2z = 0.0
2.2 + 0.3z = 4 + 0.0
2.2 + 0.3z = 4

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 0.3z = 4 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 0.3z = 4 + -2.2
0.3z = 4 + -2.2

Combine like terms: 4 + -2.2 = 1.8
0.3z = 1.8

Divide each side by '0.3'.
z = 6

Simplifying
z = 6

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