x^2-(m+7)x+25=0

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Solution for x^2-(m+7)x+25=0 equation:


Simplifying
x2 + -1(m + 7) * x + 25 = 0

Reorder the terms:
x2 + -1(7 + m) * x + 25 = 0

Reorder the terms for easier multiplication:
x2 + -1x(7 + m) + 25 = 0
x2 + (7 * -1x + m * -1x) + 25 = 0

Reorder the terms:
x2 + (-1mx + -7x) + 25 = 0
x2 + (-1mx + -7x) + 25 = 0

Reorder the terms:
25 + -1mx + -7x + x2 = 0

Solving
25 + -1mx + -7x + x2 = 0

Solving for variable 'm'.

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

Add '-25' to each side of the equation.
25 + -1mx + -7x + -25 + x2 = 0 + -25

Reorder the terms:
25 + -25 + -1mx + -7x + x2 = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -1mx + -7x + x2 = 0 + -25
-1mx + -7x + x2 = 0 + -25

Combine like terms: 0 + -25 = -25
-1mx + -7x + x2 = -25

Add '7x' to each side of the equation.
-1mx + -7x + 7x + x2 = -25 + 7x

Combine like terms: -7x + 7x = 0
-1mx + 0 + x2 = -25 + 7x
-1mx + x2 = -25 + 7x

Add '-1x2' to each side of the equation.
-1mx + x2 + -1x2 = -25 + 7x + -1x2

Combine like terms: x2 + -1x2 = 0
-1mx + 0 = -25 + 7x + -1x2
-1mx = -25 + 7x + -1x2

Divide each side by '-1x'.
m = 25x-1 + -7 + x

Simplifying
m = 25x-1 + -7 + x

Reorder the terms:
m = -7 + 25x-1 + x

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