What is the value of x, when -25(x - 4) = -55(x - 10)?
a) x = 5
b) x = -5
c) x = 8 1/8
d) x = 15

Step-by-step explanation:

The answer is d i took the test

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

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