Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
we have the system of equations
6x − 5y = -4 ------> equation 1
4x + 2y = 28 -----> equation 2
To remove the variable y
Multiply the equation 1 by 2 and multiply the equation 2 by 5
then
adds both equations to remove the variable y
so
2[6x − 5y = -4] ----------> 12x-10y=-8
5[4x + 2y = 28 ] --------> 20x+10y=140
adds both equations
12x-10y=-8
20x+10y=140
______________
32x=132
x=132/32
x=4.125
substitute the value of x in any equation to calculate the value of y
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.