Answer:
Let's solve your equation step-by-step.
2
(
−
3
+
4
)
=
(
6
−
)
Step 1: Simplify both sides of the equation.
2
=
−
2
+
6
Step 2: Subtract -x^2+6x from both sides.
2
−
(
−
2
+
6
)
=
−
2
+
6
−
(
−
2
+
6
)
2
−
4
=
0
Step 3: Factor left side of equation.
(
−
4
)
=
0
Step 4: Set factors equal to 0.
=
0
or
−
4
=
0
=
0
or
=
4
Answer:
=
0
or
=
4
