Solve for the variable x​

x = 7

Step-by-step explanation:

Triangle = 180˚ so

8x =56 , because x is 7. I know this bc it is a little bit more than 53 (you can tell just by looking at the triangle.)and it is impossible for it to be higher than 56, because angle c is more than 56. And I also checked it, so it is right.

e + d + c = 180

53 + 56 + c = 180

180 - 109 = 71 so

71 = c

The line segment equation thing:

A straight line segment is equal to 180˚ as well so...

14(7) + 5

98 + 5

103

angle J = 103

Check:

53 + 56 + 71 = 180

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