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2 years ago

What is x in the equation 25x + -11 = -86

2 answers:

8 0

25x+ -11 = -86

Add 11 to both sides, so to - 11, it cancels out, as well as -86, which leaves you with 25x= -75

Then divide by 25 on both sides, 25x becomes just x, and -75 becomes -3.

Therefore x= -3

pashok25 [27]2 years ago

5 0

25x + (-11) = -86

25x - 11 = -86 | + 11

25x - 11 + 11 = -86 + 11

25x = -75 | ÷ 25

25x ÷ 25 = -75 ÷ 25

x = -3

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