Solve the system using substitution.
6x+8y=30 y=1/2x

Step-by-step explanation:

Given the system:

Substitute y and solve for x:

Find y:

Solution is (3, 1.5)

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

is there any photos or whatever?