7x^2+5x-h=0

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Solution for 7x^2+5x-h=0 equation:


Simplifying
7x2 + 5x + -1h = 0

Reorder the terms:
-1h + 5x + 7x2 = 0

Solving
-1h + 5x + 7x2 = 0

Solving for variable 'h'.

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

Add '-5x' to each side of the equation.
-1h + 5x + -5x + 7x2 = 0 + -5x

Combine like terms: 5x + -5x = 0
-1h + 0 + 7x2 = 0 + -5x
-1h + 7x2 = 0 + -5x
Remove the zero:
-1h + 7x2 = -5x

Add '-7x2' to each side of the equation.
-1h + 7x2 + -7x2 = -5x + -7x2

Combine like terms: 7x2 + -7x2 = 0
-1h + 0 = -5x + -7x2
-1h = -5x + -7x2

Divide each side by '-1'.
h = 5x + 7x2

Simplifying
h = 5x + 7x2

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