SOLUTION: {{{-40+8k=16}}} What is the value of k in this equation?

SOLUTION: {{{-40+8k=16}}} What is the value of k in this equation?

Algebra.Com

Question 369579:
What is the value of k in this equation?
Answer by acalgebra(30) (Show Source): You can put this solution on YOUR website!
Original equation:

Add 40 to each side:

Divide both sides by 8:

So, the value of k in this equation is 7.
RELATED QUESTIONS
2k^2+16k=-12 what i have already k^2+8k=-6 (k^2+8k+16)=-6+16 square root of (x+4)^2 (answered by ReadingBoosters)

If K is a whole nuimber, what is the value of K in this equation to make it true?... (answered by bucky)

-(8 + 12k) = -2(8k - 4) what is the value of... (answered by josgarithmetic,MathLover1)

X^2-2kx-8k^2 Find in terms of k, the least value for c for which the equation f(x)=c has (answered by htmentor)

what is the value of k to make the equation y=2x+k... (answered by Theo)

Let K be a real number, and consider the quadratic equation (k+1)x^2+4kx+2=0 a. Show... (answered by robertb)

What is the value of x in this equation?... (answered by rfer)

Could you help me about this? For what value of K will the equation... (answered by Theo)

what is the value of K for 2x+ky=5 if this equation is perpendicular to... (answered by uma)