Answer: x = 2
Step-by-step explanation:
3x2 - 6 = 10 - x2
+6 +6
3x2 = 16 - x2
+x2 +x2
4x2 = 16
4/4 16/4
x2 = 4
√x2 = √4
x = 2
(pls mark me brainliest)
