7z^2+32=7-40a

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Solution for 7z^2+32=7-40a equation: 


Simplifying
7z2 + 32 = 7 + -40a

Reorder the terms:
32 + 7z2 = 7 + -40a

Solving
32 + 7z2 = 7 + -40a

Solving for variable 'z'.

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

Add '-32' to each side of the equation.
32 + -32 + 7z2 = 7 + -32 + -40a

Combine like terms: 32 + -32 = 0
0 + 7z2 = 7 + -32 + -40a
7z2 = 7 + -32 + -40a

Combine like terms: 7 + -32 = -25
7z2 = -25 + -40a

Divide each side by '7'.
z2 = -3.571428571 + -5.714285714a

Simplifying
z2 = -3.571428571 + -5.714285714a

Reorder the terms:
3.571428571 + 5.714285714a + z2 = -3.571428571 + -5.714285714a + 3.571428571 + 5.714285714a

Reorder the terms:
3.571428571 + 5.714285714a + z2 = -3.571428571 + 3.571428571 + -5.714285714a + 5.714285714a

Combine like terms: -3.571428571 + 3.571428571 = 0.000000000
3.571428571 + 5.714285714a + z2 = 0.000000000 + -5.714285714a + 5.714285714a
3.571428571 + 5.714285714a + z2 = -5.714285714a + 5.714285714a

Combine like terms: -5.714285714a + 5.714285714a = 0.000000000
3.571428571 + 5.714285714a + z2 = 0.000000000

The solution to this equation could not be determined.

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