-3.8=4.9+z

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Solution for -3.8=4.9+z equation:


Simplifying
-3.8 = 4.9 + z

Solving
-3.8 = 4.9 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-3.8 + -1z = 4.9 + z + -1z

Combine like terms: z + -1z = 0
-3.8 + -1z = 4.9 + 0
-3.8 + -1z = 4.9

Add '3.8' to each side of the equation.
-3.8 + 3.8 + -1z = 4.9 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
0.0 + -1z = 4.9 + 3.8
-1z = 4.9 + 3.8

Combine like terms: 4.9 + 3.8 = 8.7
-1z = 8.7

Divide each side by '-1'.
z = -8.7

Simplifying
z = -8.7

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