Solve the system of equations x – 3y = 1 and 2x + 2y = 18 by combining the
equations.

Step-by-step explanation:

1) 2x + x = 3x

2) 3y - 2y = y

3) 18 + 1 = 19

4) 3x + y = 19

5) y + -1y = 0

6) Divide each side by '3'.

x = 6.333333333 + -0.3333333333y

7) x = 6.333333333 + -0.3333333333y

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

hope this is what you were asking for!

step-by-step explanation: