1/2(8y-6) = 5y-(y+3)
linear equations pls answer pls pls pls pls pls pls
i have given all my points for this
pls i just want to know this pls
Answers
Answered by
1
Equation 1: x - y = -10
Equation 2: 2x + 3y = 15
Equation 1, Rearranged: y = x + 10
Equation 1 Substituted into 2: 2x + 3(x + 10) = 15
Equation 1 Substituted into 2: 2x + 3x + 30 = 15
Equation 1 Substituted into 2: 5x + 30 = 15
Equation 1 Substituted into 2: 5x + 30 - 30 = 15 - 30
Equation 1 Substituted into 2: 5x = -15
Equation 1 Substituted into 2: x = -3
Equation 1, Solve for Y: 2(-3) + 3(y) = 15
Equation 1, Solve for Y: -6 + 3y = 15
Equation 1, Solve for Y: 3y = 21
Equation 1, Solve for Y: y = 7
Solution: x = -3, y = 7
I think it will help
Answered by
0
Answer:
yes djdbccbfbc. hdchfhchfh
Similar questions