ax^2+bx-40=60

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Solution for ax^2+bx-40=60 equation:


Simplifying
ax2 + bx + -40 = 60

Reorder the terms:
-40 + ax2 + bx = 60

Solving
-40 + ax2 + bx = 60

Solving for variable 'a'.

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

Add '40' to each side of the equation.
-40 + ax2 + 40 + bx = 60 + 40

Reorder the terms:
-40 + 40 + ax2 + bx = 60 + 40

Combine like terms: -40 + 40 = 0
0 + ax2 + bx = 60 + 40
ax2 + bx = 60 + 40

Combine like terms: 60 + 40 = 100
ax2 + bx = 100

Add '-1bx' to each side of the equation.
ax2 + bx + -1bx = 100 + -1bx

Combine like terms: bx + -1bx = 0
ax2 + 0 = 100 + -1bx
ax2 = 100 + -1bx

Divide each side by 'x2'.
a = 100x-2 + -1bx-1

Simplifying
a = 100x-2 + -1bx-1

Reorder the terms:
a = -1bx-1 + 100x-2

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