Home Mathematics -5+x/22=-1 solve for x. -5+x/22=-1 solve for x.Mathematics mobeteOctober 23, 20213 Comments-5+x/22=-1 solve for x.

(2x2−18)=(x√2+√18)(x√2−√18)==(x√2+√9⋅2)(x√2−√9⋅2)==(x√2+3√2)(x√2−3√2)==√2(x+3)√2(x−3)=2(x+3)(x−3)Step-by-step explanation:Reply

I think Its either x=7 or x=−7Hope this helps! 🙂Step-by-step explanation:Let's solve your equation step-by-step.2x2−50=x2−1Step 1: Subtract x^2 from both sides.2x2−50−x2=x2−1−x2x2−50=−1Step 2: Add 50 to both sides.x2−50+50=−1+50x2=49Step 3: Take square root.x=±√49x=7 or x=−7Reply

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Step-by-step explanation:

-5+x/22=-1

x/22=-1--5

x/22=4

x=4 . 22

x=88

I think Its either x=7 or x=−7

Hope this helps! 🙂

Step-by-step explanation:

Let's solve your equation step-by-step.

2x2−50=x2−1

Step 1: Subtract x^2 from both sides.

2x2−50−x2=x2−1−x2

x2−50=−1

Step 2: Add 50 to both sides.

x2−50+50=−1+50

x2=49

Step 3: Take square root.

x=±√49

x=7 or x=−7